OFFICIAL: Mercedes-Benz brings the Cross Activity Vehicle to Auto Shanghai 2013

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This year, Mercedes-Benz will enlarge its fleet of premium compact models with a fourth vehicle - the GLA-Class. More of a city crossover than a thoroughbred SUV, the X 156 project will showcase in its series production suit during fall 2013, at the IAA Frankfurt.

To test waters, the Germans will apply the same recipe as for the A-Class and CLA-Class and thus offer the public a good teasing with a concept car, that previews the final model, scheduled to appear in April at the Auto Shanghai salon in China.

The Cross Activity Vehicle (CAV) will feature an impressive styling, very much close to the real GLA-Class. Expect the mindblowing diamond grille, the larger intakes and the intricate alloy wheels to make most of the vehicle's stance. The higher clearance, together with the evolved and sharper lights with LED technology, all harking mostly to the A-Class, will further complete the modern appearance of the Mercedes-Benz CAV.

The street-legal GLA-Class will very much resemble the rendering you see above, so the conclusion is simple: the same dynamic hatchback apperance a la W 176, doubled by extra ride height, more muscular styling details, a more spacious passenger shuttle and extra boot capacity. Sitting on the same MFA platform adapted to receive the all-wheel-drive 4MATIC, the new GLA will also be equipped with the same BlueEFFICIENCY as its brothers. From spring 2014, the hardcore GLA 45 AMG performance cranking 360 hp from the new AMG M133 2.0-litre 4-cylinder engine will join the fleet.

The latest spy video arrives from Northern Scandinavia, where snow is still covering most of the landscape. Hit play and enjoy! :)


Image Credits: Autobild / Video Credits: WorldCarFans

Copyright © 2013, mercedesgla. All rights reserved.

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The world's most powerful powerboat with electric drive – Inspired by Mercedes-AMG

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Technology transfer from Mercedes-AMG to Cigarette Racing

Mercedes-AMG and Cigarette Racing are launching the latest development of their cooperation at the Miami International Boat Show (14-18 February 2013). Numerous components from the SLS AMG Coupé Electric Drive have been integrated in the design of the "Cigarette AMG Electric Drive Concept" engineering design. The high‑performance drive fitted in the electric super sports car makes the off‑shore powerboat the world's most powerful and fastest electrically driven motor boat. With an output of 1656 Kilowatts and a maximum torque of 3000 Newton metres, the "Cigarette AMG Electric Drive Concept" is a fascinating new development.

Inspiration for the drive was very close to home for the American company, with the SLS AMG Coupé Electric Drive being the world's most powerful and fastest electrically driven series production vehicle in America. The technology, performance and design of the Cigarette powerboat is closely based on the electric super sports vehicle made in Affalterbach, Germany. This joint project underlines the technology leadership earned by Mercedes-AMG and Cigarette Racing.

The 38 foot (11.6 metre) long "Cigarette AMG Electric Drive Concept" powerboat is finished in "AMG Electricbeam magno" – the matt chrome paintwork exclusively reserved for the SLS AMG Coupé Electric Drive. Proudly wearing AMG logos on the side, the powerboat is a clear sign of the alliance between the Miami-based boat manufacturer and Mercedes-AMG GmbH from Affalterbach. The design features also exemplify the transfer of technology from the gullwing to the powerboat. Mercedes-AMG uses two drive units, each featuring six independent electric motors. At the rear of the boat, each drive unit has its own transmission, one on the left and one on the right. A glance at the engine data proves that the boat is fitted with the twelve compact, liquid-cooled permanent-magnet synchronous electric motors which are the signature piece of the SLS AMG Coupé Electric Drive: each electric motor delivers 138 kW and 250 Newton metres. The maximum output of 1656 Kilowatts and maximum torque of 3000 Newton metres combine to reach a staggering top speed of over 160 km/h making this locally emission-free "Cigarette AMG Electric Drive Concept" the world's fastest electrically driven powerboat. In keeping with the SLS AMG Coupé Electric Drive, the motors and the battery are ideally placed in the "Cigarette AMG Electric Drive Concept". The low centre of gravity and optimum weight distribution ensure sublime handling characteristics during more dynamic changes of direction.

The vital statistics at a glance:

High-tech from Formula 1: the lithium-ion high-voltage battery

Battery efficiency, performance and weight: in all three areas Mercedes-AMG is setting new standards. The high-voltage battery in the SLS AMG Coupé Electric Drive boasts an energy content of 60 Kilowatt hours, an electric load potential of 600 Kilowatts and a weight of 548 kg – all of which are absolute best values in the automotive sector. The liquid-cooled lithium-ion high-voltage battery features a modular design with a maximum voltage of 400 V. It consists of 12 modules each comprising 72 lithium-ion cells. Cigarette integrates four high-tech batteries with a total of 48 modules and 3456 cells which generate a total capacity of 240 Kilowatt hours and an electric output of 2400 Kilowatts – benchmark figures that earn respect even in the boat building industry.

Advanced technology and know-how from the world of Formula 1 have been called on during battery development: the battery is the result of the cooperation between Mercedes-AMG GmbH in Affalterbach and Mercedes AMG High Performance Powertrains Ltd. With their headquarters in Brixworth, England, the company has been working closely with Mercedes-AMG for a number of years.

The "Cigarette AMG Electric Drive Concept" is fitted with two 22-Kilowatt on-board chargers from the SLS AMG Coupé Electric Drive as standard. Adapted to fit the infrastructure standard of many American marinas, the boat has a charging capacity of 44 Kilowatts. The battery is fully charged in approximately seven hours. To reduce the charging time to less than three hours, the powerboat can be fitted with four on-board chargers as an option.

Design, fittings and cockpit with signature AMG elements

Design and fittings reflect the dynamic characteristics of the "Cigarette AMG Electric Drive Concept". The signature Cigarette Racing sports seats are matched with various carbon elements in the cockpit. The display concept of the SLS AMG Coupé Electric Drive can also be found behind the steering wheel: fitted with dials in the exclusive "AMG Electricbeam magno" paint finish and sporting AMG logos, the displays provide information about the current motor output, the speed, battery voltage and of course the battery's state of charge.

Alliance between Mercedes-AMG and Cigarette Racing since 2007

Mercedes-AMG and Cigarette Racing have been collaborating since 2007, primarily for organising joint customer and marketing activities. Results of this cooperation were witnessed with the launch of two exclusive powerboats in 2010 and 2012. The "46' Rider Inspired by AMG" was the premiere: the technology, design and equipment were heavily based on the SLS AMG gullwing launched in 2009. The "Inspired by AMG Black Series 50' Marauder" followed in 2012 – a powerboat significantly inspired by the C 63 AMG Coupé Black Series.

Whether on land or water: performance is what unites Mercedes-AMG and Cigarette Racing. Similar to its Mercedes-AMG super sports counterpart, the 38 to 55 feet (11.6 to 16.8 metres) long powerboat from the American specialists is amongst the world's fastest and most exclusive machines. Their boats boast custom-made, hand-crafted quality for enthusiasts and are tested under extreme conditions. Mercedes-AMG and Cigarette Racing also have similar DNA makeups: both companies owe their roots to racing and are still dedicated to this passion.

~ Official photos and details courtesy of Mercedes-AMG GmbH ~

Copyright © 2013, mercedesgla. All rights reserved.

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The new Mercedes-Benz E-Class 2013: Bodysheel construction and integrated safety concept

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I. Body: Focusing on quality and functionality

The body of the E-Class has already proven its exceptional qualities when it comes to safety and comfort. On top of this it offers outstanding aerodynamics and, thanks to innovative production and quality assurance processes, consistently high quality. These characteristics impressed 400 automotive experts in 2009 when they presented the body of the E-Class Saloon with the EuroCarBody Award.

Since the basis of the body has not been changed, the new E-Class also boasts the same outstanding characteristics. These include:

- extremely stiff, rigid passenger cell made of highest grade steel
- high-strength steels
- comprehensive deformation zones in the front and rear areas
- lightweight construction - bonnet, wings and boot lid (tailgate on the Estate) are made of aluminium
- high ease of repair thanks to removable front and rear modules

Also new are the headlamps featuring LED technology – optionally also even available as full LED variants. The advantages of LED technology include:

- long service life
- colour temperature similar to daylight
- energy efficiency, since LEDs require significantly less energy than halogen and xenon lights while offering the same level of light output

HANDS-FREE ACCESS for convenient loading

Also new: as an option the E-Class can be fitted with so-called HANDS-FREE ACCESS in conjunction with the KEYLESS-GO package. Its state-of-the-art technology enables the boot lid to be opened and closed without actual physical contact by simply holding your foot beneath the bumper – a significant increase in convenience when loading and unloading the vehicle. The HANDS-FREE ACCESS feature also prevents hands from getting dirty and also luggage, since otherwise in the meantime one would have to place it down on the ground in order to open the boot.

The E-Class Saloon provides a spacious, illuminated boot. It has a volume of 540 litres, with space for four golf bags for example. The luggage compartment of the Estate is unrivalled in its spaciousness and sets the standard in this segment. Behind the rear seat backrests a volume of 695 litres is available, and with the rear seat backrests folded down this becomes up to 1950 litres. HANDS-FREE ACCESS, EASY-PACK Quickfold with convenience feature or the EASY-PACK folding folding load compartment floor with EASY-PACK luggage compartment comfort box all help to enhance the convenience and usability of the luggage compartment.

Consistent optimum values for aerodynamics and aeroacoustics

The outstanding aerodynamic qualities of the E-Class have also been retained following the design modifications implemented in the new E-Class. Both the Saloon (Cd value 0.26 - 0.28) and the Estate (Cd value 0.29 - 0.31) are at the top of their segment in this area too.

Excellent aeroacoustics effectively contribute to the typically high levels of ride comfort found in the E-Class. Even at high speeds, very little flow noise penetrates into the vehicle interior.

An additional increase in comfort can be achieved with the optionally available acoustic laminated safety glass for the sliding side windows in the front and rear. It creates even higher levels of noise comfort and at the same times affords more protection and safety against breakage.

II. New level of safety: Intelligent assistance systems with a keener eye

What started with the PRE-SAFE® system some ten years ago and continued with DISTRONIC PLUS has resulted in a new dimension of motoring at Mercedes-Benz: comfort and safety are merged into one, opening up all sorts of new prospects for motorists and car developers alike. Mercedes-Benz refers to this as "intelligent drive". Optionally, the E-Class features a whole host of new or optimised systems on board which help to make motoring more comfortable and safer.

In the main markets, the Saloon and Estate models are fitted as standard with COLLISION PREVENTION ASSIST, a radar-based collision warning system with brake assist systems. It helps to significantly reduce the risk of a rear-end collision. Also forming part of the standard equipment is ATTENTION ASSIST, which is now able to warn of inattentiveness and drowsiness across a wider speed range, and also inform the driver about his level of fatigue and the amount of driving time which has elapsed since the last break. It also offers an adjustable sensitivity level.

"The intelligent assistance systems of the future will be able to analyse complex situations and recognise potential dangers out on the road with the aid of improved environment sensor systems even more accurately than today," explains Prof. Dr Thomas Weber, Member of the Daimler Board of Management responsible for Group Research and Head of Mercedes-Benz Cars Development. "Figuratively speaking, the new E-Class doesn't just have eyes at the front, it has 360-degree all-round vision."

Of crucial importance in this respect is the networking of all systems, or "sensor fusion" as the safety experts call it. Mercedes-Benz is continually enhancing the performance capabilities of its assistance systems with the aim of ensuring comprehensive protection, not just for the occupants of a Mercedes-Benz, but for all other road users too.

The new systems hold tremendous potential for either preventing accidents or mitigating their consequences according to Dr Weber: "Take, for instance, the new BAS PLUS assistance system with Junction Assist. The results of our accident research based on the data from the GIDAS (German In-Depth Accident Study) indicate that it could reduce or prevent 27 percent of all accidents at road junctions resulting in personal injury. That equates to some 20,000 accidents a year in Germany alone."

New sensors, new senses, new intelligence

The basis for the innovative functions comes courtesy of highly modern sensors and appropriately networked algorithms. Mercedes-Benz is making a major leap forward with the introduction of the Stereo Multi-Purpose Camera (SMPC), or stereo camera for short. Just like the Multi-Purpose Camera (MPC) fitted previously, it is positioned behind the windscreen in the vicinity of the rear-view mirror. It has an aperture angle of 45 degrees and is capable of spatial detection of objects moving crossways ahead and also pedestrians, and calculating their path. The camera's two "eyes" provide it with a three-dimensional view of the area up to approx. 50 metres in front of the vehicle, and it is able to monitor the overall situation ahead for a range of up to 500 metres. In this way, the new camera is able to provide data for processing by various systems.

Intelligent algorithms evaluate this information in order to detect and carry out spatial classification of both vehicles that are driving ahead, oncoming or crossing, as well as pedestrians and a variety of traffic signs within a large field of vision.

Whereas the stereo camera's lenses act as the car's eyes, the radar sensors are its ears, so to speak, and provide additional data. The system of radar sensors comprises two short-range radar sensors in the front bumper with a range of 30 metres and a beam angle of 80 degrees, which are complemented by a long-range radar (200 metres, 18 degrees) including medium-range detection (60 metres, 60 degrees). The data from the camera and radars is amalgamated in a control unit in order to provide the system-specific data for the various functions.

Comfort-enhancing assistance with lateral lane guidance: DISTRONIC PLUS with Steering Assist

The DISTRONIC PLUS proximity control system is a driver aid designed to keep the vehicle at the desired distance from another vehicle in front that is travelling slower than the selected cruising speed. This basic radar-based function has now been enhanced by the addition of Steering Assist, which helps drivers to stay centred in their lane by generating the appropriate steering torque when travelling on a straight road and even on gentle bends.

The stereo camera recognises lane markings as well as vehicles driving ahead together with their spatial positioning, and relays this information to the electric steering assistance system. When driving at slow speeds, e.g. in congested traffic, the Steering Assist can use the vehicle ahead as a means of orientation, enabling semi-autonomous tailback tracking even when there are no clear lane markings visible. As a result, the system is able to further boost driving comfort and substantially ease the driver's workload in many traffic situations.

The new Steering Assist sub-function integrated into the DISTRONIC PLUS system is predominantly based on the new stereo camera. At the same time, the area in front of the vehicle continues to be monitored by two short-range radar sensors and a long-range radar sensor with medium-range detection. The system fuses the data gleaned from both technologies, calculates any reactions required, and then regulates the vehicle's linear speed as requirements dictate by controlling engine power, transmission and brakes, as well as actuating the electric steering for lateral vehicle guidance.

The DISTRONIC PLUS with Steering Assist can be activated as before with a selector lever on the steering wheel in a speed range from 0 - 200 km/h. Any speed between 30 km/h and 200 km/h can be selected as the desired cruising speed. A green steering wheel symbol appears in the instrument cluster to indicate when the Steering Assist is operating while DISTRONIC PLUS is activated. Meanwhile, linear controlling actions (cruise control function) continue to be visualised in the speed display by means of circular segments and the speedometer needle.

Drivers must keep their hands on the steering wheel at all times even when Steering Assist is activated, as the function only works in bends above a certain, speed-dependent radius. Legal considerations also mean there are no plans to introduce hands-free driving. The system's design is so refined that the sensors can detect whether the driver's hands are actually on the steering wheel. If they are not, a visual warning is issued first. Should the driver fail to react to this, a warning signal sounds and lateral lane guidance is deactivated. This does not affect the cruise control function, however, which continues to be operative.

Needless to say, the driver is able to override the Steering Assist at any time. If the driver signals to change lane, for instance, the lateral guidance function will switch into passive mode for the duration of the lane change.

The performance capabilities of the basic DISTRONIC PLUS function have been increased once again. Now, the system is able to brake at a rate of up to 5 m/s² without any intervention from the driver. If the "S" drive mode button is pressed, the rate of acceleration increases, too. Vehicle acceleration is also far more dynamic if the driver signals a wish to overtake by switching on the indicators, assuming the road is clear.

By combining the radar and camera data, DISTRONIC PLUS is also able to detect both vehicles cutting in and vehicles ahead in adjacent lanes and take any necessary action promptly. This can prevent illegal undertaking on motorways and similar multi-lane highways, for example, by adapting the speed to that of vehicles in the outside lanes.

Braking assistance for cross traffic too: BAS PLUS with Junction Assist

Apart from material damage, accidents at junctions often result in serious personal injuries, too. The new Brake Assist BAS PLUS with Cross-Traffic Assist from Mercedes-Benz is therefore capable of more than just helping the driver to avoid collisions with vehicles ahead or lessen their consequences in a purely linear direction: the new Junction Assist function can also come to the driver's aid when there is a risk of a collision with cross traffic at junctions.

If this anticipatory system detects a hazardous situation of this type, it prompts the driver to start emergency braking by activating visual and acoustic warnings. If the driver presses the brake pedal too tentatively, BAS PLUS will step in by automatically boosting brake pressure for effective emergency braking, even applying the brakes at full power if necessary. Applying just the right amount of braking power for the situation at hand maximises the available braking distance for traffic behind.

The Junction Assist function is operative at speeds up to around 72 km/h, while BAS PLUS is able to aid the driver in linear situations at any speed.

BAS PLUS with Junction Assist is potentially able to either prevent or lessen the severity of around 27 percent of all accidents at road junctions resulting in personal injury. This equates to some 20,000 accidents a year in Germany alone (source: investigations carried out by the GIDAS – German In-‑Depth Accident Study – and Mercedes-Benz Accident Research).

With pedestrian detection and city brake function: BAS PLUS and PRE-SAFE® Brake

Pedestrian detection has been added to the BAS PLUS and PRE-SAFE® Brake functions, while autonomous braking for vehicles in front has undergone a major enhancement too.

Thanks to the combination of stereo camera and radar sensors, it is now possible to detect pedestrians in front of the vehicle. Visual and acoustic warnings are triggered when a hazard is spotted. If the driver then reacts by braking, the braking power will be boosted by BAS PLUS as the situation requires, right up to a full brake application. Should the driver fail to react, PRE-‑SAFE® Brake triggers autonomous vehicle braking. The PRE-SAFE® Brake with pedestrian detection is active up to approx. 72 km/h, and is able to prevent collisions with pedestrians autonomously from an initial speed of up to 50 km/h.

Evaluations of GIDAS accident data indicate that this new technology could avoid six percent of pedestrian accidents and reduce the severity of a further 41 percent. The operating range of the autonomous braking function for stationary vehicles has been optimised so that rear-end collisions can likewise be avoided at speeds of up to 50 km/h.

BAS PLUS with Junction Assist and the PRE-SAFE® Brake with pedestrian detection rely on the same sensors employed for the adaptive proximity control system DISTRONIC PLUS with Steering Assist: the new stereo camera plus the multistage radar sensor system.

Reacts to broken lines too: Active Lane Keeping Assist

The new improved version of the Active Lane Keeping Assist is now also able to intervene should the driver inadvertently cross a broken line when the neighbouring lane is not clear and this could result in the risk of a collision when changing lane. The system can determine if this is the case using the information from the stereo camera and the radar system. The latter has been supplemented by a sensor at the rear, which works in unison with the other sensors in the front and rear bumpers.

The Active Lane Keeping Assist is not only capable of recognising critical situations such as overtaking vehicles, vehicles to be overtaken and parallel traffic, it can also respond effectively to oncoming traffic. If the system detects the vehicle crossing the lane markings when the adjacent lane is not clear, not only does it cause the steering wheel to vibrate in pulses as a tactile warning for the driver, it guides the vehicle back into lane by applying a corrective braking force on one side via the ESP®. It thereby forms the ideal complement to the Active Blind Spot Assist, and for the first time also enables the often fatal collisions with oncoming traffic to be avoided.

The Active Lane Keeping Assist is active at speeds between 60 and 200 km/h. If driver activity in the form of e.g. active steering, braking or acceleration is detected or when the indicators are switched on, both the warning and the corrective brake actuation are suppressed.

Now also identifies no-overtaking zones and no-entry signs: Traffic Sign Assist

A new Traffic Sign Assist which builds on the capabilities of the previous Speed Limit Assist represents yet another contribution to accident prevention from Mercedes-Benz. The system is now also able to recognise no-overtaking zones and alert drivers to no-entry restrictions.

The camera on the inside of the windscreen continues to pick up speed limit signs, including those on overhead gantries and in roadworks, for example. The camera's data is cross-referenced against the information in the navigation system and can be displayed in both the instrument cluster and the map view. If the camera fails to spot any road signs showing a speed limit or a speed limit is lifted, the legal speed limits based on the navigation data are shown instead, such as a maximum speed of 100 km/h on country roads in Germany or 50 km/h in built-up areas.

No-overtaking zones and the signs signalling their end are also registered and displayed, while in the case of signs imposing access restrictions, an acoustic warning is additionally emitted together with a visual warning in the instrument cluster – making an effective contribution towards helping to prevent serious accidents caused by wrong-way drivers.

Visualising drowsiness: ATTENTION ASSIST

A quarter of all motorway accidents in Germany are put down to drowsiness, making it one of the most frequent causes of accidents, most of which are of a serious nature. In 2009, Mercedes-Benz presented ATTENTION ASSIST, which is able to detect tell-tale signs of inattentiveness and increasing drowsiness based on changes in steering behaviour and a host of other factors.

The system has been subject to on-going development, and the latest version has the ability to detect drowsiness and inattentiveness across a far greater speed range from 60 - 200 km/h. Furthermore, the system's sensitivity can be adjusted, e.g. for drivers who already feel tired when they get behind the wheel.

A new menu in the instrument cluster display also makes the system more tangible and transparent for the driver by visualising the current attention level and the driving time since the last break. What's more, it is also possible to see whether the system is active in the current driving situation.

The system can be deactivated by making the appropriate selection in the instrument cluster menu. However, it will always be automatically reactivated with the sensitivity setting last selected the next time the vehicle is started.

Automatic manoeuvring into and out of parallel and end-on parking spaces: Active Parking Assist

The Active Parking Assist enables automated parking with active steering and brake control in both parallel and end-on spaces. It is an advanced version of the PARKTRONIC system with Parking Guidance offered previously. What's more, the system is now also able to manoeuvre out of parallel parking spaces again all by itself with automatic steering and brake control, assuming the vehicle was parked there automatically previously.

When travelling at speeds below 30 km/h, ultrasonic sensors with an extended range in the bumpers' side sections survey the nearside of the road for suitable parallel and end-on parking spaces. The same procedure is carried out for the far side of the road if the driver indicates accordingly. A symbol in the instrument cluster shows that the system is in the process of measuring. If a suitable parking spot is identified, an arrow appears alongside the symbol indicating that the system is ready for automatic parking. All the driver now has to do to activate the system is engage reverse gear and confirm by pressing the OK button on the steering wheel.

The Active Parking Assist steers and brakes the vehicle automatically as well as indicating the required driver actions in the display in each case, such as the transmission position to be selected. The driver moves the vehicle by lightly pressing the accelerator or releasing the brake.

Permanent high beam with no dazzling: Adaptive Highbeam Assist Plus

Around 20 percent of all road journeys in Germany are undertaken at night. But this is when some 40 percent of all accidents occur. A main cause for this is poor visibility. According to a study by the University of Michigan, high-beam headlamps can only be used during eight percent of driving time - which is nowhere near enough. Based on this, it can be assumed that the time during which high-beam headlamps can be used in Germany is likely to be even lower given the denser amounts of road traffic compared with the USA.

For the first time, the Adaptive Highbeam Assist Plus allows the high-beam headlamps to be kept on permanently while driving by masking out any other road user detected in the beams' cone of light. If the camera-based system registers either oncoming traffic or vehicles ahead, it will adapt the light distribution according to the specific situation when the high beam is switched on. Consequently, the driver can simply leave the high-beam headlamps on at all times and use their full range without irritating or even endangering other road users. There is no need to switch them on and off manually, resulting in a significant increase in the overall driving time with high beam.

The Adaptive Highbeam Assist Plus likewise makes use of the new stereo camera also employed by other assistance systems. If its image recognition algorithm picks up a vehicle that is oncoming or driving ahead, it actuates a mechanism in the headlamp module. This then masks the portion of the LED headlamp's high-beam cone of light where there are other vehicles to prevent their drivers from being dazzled. If road users are detected outside the area that can be masked – for instance when cornering with multiple vehicles in the headlamps' beams – the system will switch to the familiar system of headlamp range control using the low-beam headlamps.

Possible backglare caused by increased use of the high beam and highly reflective signs at the side of the road is also detected and eliminated by dimming the headlamps accordingly.

The Adaptive Highbeam Assist Plus builds on the Adaptive Highbeam Assist system first introduced by Mercedes-Benz in 2009. If this system detects oncoming traffic or traffic driving ahead with the help of a camera, it dips the headlamps and automatically adapts the low beam's range according to the situation. In this way, it allows the road to be illuminated for a long way ahead without dazzling other drivers. In addition to this, adaptive control of the low-beam headlamp range with smooth transitions results in gentler lighting changes that the eyes can quickly adjust to.

At a glance

The main new functions of Mercedes-Benz assistance systems

Comfort-oriented assistance

DISTRONIC PLUS with Steer Assist: helps with keeping the vehicle in its lane and tracks traffic in tailbacks

Safety - longitudinal guidance

BAS PLUS: can also detect crossing traffic and boost the braking power applied by the driver can detect pedestrians and boost the braking power applied by the driver

PRE-SAFE® Brake: can detect pedestrians, avoid collisions with pedestrians or stationary traffic at up to 50 km/h by means of autonomous braking and reduce the consequences of a collision at up to 72 km/h

Safety - towards the rear

PRE-SAFE® PLUS: can detect imminent rear-end collisions, trigger PRE-SAFE® occupant protection measures in an imminent rear-end collision, firmly apply the brakes of the stationary vehicle in a rear-end collision to reduce the forces to which occupants are subjected and to avoid secondary collisions

Safety - lateral guidance

Active Lane Keeping Assist: can detect oncoming traffic and if the adjacent lane is occupied, and prevent the vehicle from leaving its lane unintentionally by applying the brakes on one side

Safety - at night

Adaptive Highbeam Assist Plus: allows the high-beam headlamps to be kepton permanently without dazzling traffic by masking out other vehicles in the beams' cone of light

Safety - when parking

Active Parking Assist: enables automated parking in both parallel and end-on spaces with automatic steering and brake control enables automatic manoeuvring out of parallel parking spaces

Driver's level of attention and condition

ATTENTION ASSIST: can warn of lack of attention and drowsiness in an extended speed range of 60 to 200 km/h. can provide the driver with information on his level of fatigue and the amount of driving time which has elapsed since the last break provides an adjustable sensitivity level

III. Trend-setting safety: Airbags, restraint systems and pedestrian protection

Innovative driver assistance systems, preventive protective measures, a stress-resistant body structure and highly effective restraint systems make the E-Class one of the safest vehicles in its segment.

The basis for this is the integrated safety concept from Mercedes-Benz, which combines all elements of active and passive safety in a well-thought-out system – providing protection to the vehicle occupants and other road users. The integrated safety concept meets, to an unprecedented extent, the requirements for a high degree of vehicle and road safety, and is oriented towards real-world accidents.

PRE-SAFE® PLUS: occupant protection in an impending rear-end collision

Mercedes-Benz has extended the well-known PRE-SAFE® preventive occupant protection system to cover dangerous situations caused by traffic following behind.

A radar sensor in the rear bumper monitors the traffic behind the vehicle and can detect an impending rear-end collision. The system alerts the driver of the vehicle behind to a dangerous situation by quickly flashing the rear hazard lights (not for the USA and Canada). In addition, it triggers the preventive PRE-SAFE® occupant protection measures, which include reversible belt tensioners and active NECK-PRO® head restraints.

If the vehicle is stationary, PRE-SAFE® PLUS will keep it firmly braked, thus reducing any forward jolt. This can greatly reduce the strain placed on the occupants and the risk of whiplash injuries, for example. Firmly applying the vehicle's brakes can help to prevent secondary accidents too, such as running into a vehicle in front, for example, or colliding with pedestrians or other road users at junctions.

State-of-the-art restraint systems

In the event of an accident, the best possible protection is provided by the restraint systems, the comprehensive deployment of airbags and the structural safety of the body. An innovative sensor system triggers the safety systems depending on the situation and coordinates them all with each other.

Restraint systems are the backbone of passive safety.

- 3-point seat belts for driver and front passenger with electronic, reversible belt tensioners in the PRE-SAFE® phase and pyrotechnic belt tensioners in the event of an accident as well as belt force limiters.
- 3-point seat belts on the outer seats in the rear with pyrotechnic belt tensioners, belt force limiters for all rear seats and rear belt status display in the instrument cluster. Making up part of the optionally available Rear Seat Safety package are 3-point seat belts with self-adaptive belt force limiters on the outer rear seats, which are able to adjust the belt force for small passengers and children in particular.
- NECK-PRO head restraints for driver and front passenger which provide early support for the head in the event of a rear-end collision and as such are able to reduce the risk of whiplash.
- ISOFIX child seat anchor points on the outer rear seats for the safe attachment of appropriate child seats with additional respective anchor point above on the rear seat backrest.

Also fitted on board the E-Class is an elaborate system of airbags:

- adaptive airbags for driver and front passenger with multistage deployment, depending on the detected severity of the impact
- sidebags for driver and front passenger, which are able to provide additional protection in the event of a side impact
- pelvisbags for driver and front passenger, which are able to protect the pelvic area in the event of a side impact
- windowbags between the A, B and C-pillars, to protect the head area of the driver, front passenger and passengers seated on the outer rear seats
- kneebags, which in specific types of impact can protect the driver in the area of the dashboard which comes into contact with the knees, and also stabilise the entire upper body by positively influencing occupant movement in the event of an impact
- sidebags in the rear provide additional protection for passengers on the outer rear seats; they are part of the Rear Seat Safety package which is available as an optional extra

Also making a contribution to safety is automatic child seat recognition (ACSR). It can deactivate the airbag on the front passenger side when a child seat with a corresponding transponder is fitted.

Consistent pedestrian protection

The E-Class also plays an exemplary role when it comes to pedestrian protection. The following measures are implemented for pedestrian protection:

- active bonnet, which is moved upwards by 50 mm when an impact is detected, thus creating additional deformation space during the impact; the system is reversible and can be reset by the driver, without having to visit the workshop, to enable him to continue driving
- BAS PLUS warns when pedestrians are detected in the danger zone by the Stereo Multi-Purpose Camera. The PRE-SAFE® Brake with pedestrian protection triggers autonomous braking when the system detects a pedestrian in the danger zone and the driver is not reacting to the system's warnings. This pedestrian detection, in conjunction with the optionally available Driver Assistance package Plus, represents a milestone in preventing accidents with pedestrians and/or reducing their consequences.

Credits: Daimler AG

Copyright © 2013, mercedesgla. All rights reserved.

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Los Angeles Auto Show 2012: Three world premieres from Mercedes-Benz

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World-class high technology and new design ideas which break beyond conventional boundaries are to be featured by Mercedes‑Benz at this year's Los Angeles Auto Show. Three newcomers will be celebrating their premiere on this automotive stage: the new Mercedes-Benz SLS AMG Coupé Black Series, a smart fortwo electric drive which fashion designer Jeremy Scott has bestowed with wings, and the Ener-G-Force one-off vehicle featuring the genes of the Mercedes-Benz G‑Class. It shows how the off-road classic may still be able to influence the off-road design idiom of Stuttgart's premium automotive manufacturer in the future.

With the new SLS AMG Coupé Black Series, Mercedes-AMG is all set to present the high-end version of the already legendary gullwing model. Inspired by the racing version of the SLS AMG GT3, the super sports car excites with a breathtaking design, outstanding driving dynamics and consistent lightweight construction. With a kerb weight of 1550 kg it is around 70 kg lighter than the SLS AMG, and achieves what even for super sports cars is an outstanding power/weight ratio of 2.45 kg/hp. Its AMG 6.3-litre V8 engine produces 464 kW (631 hp) at 7400 rpm and accelerates the gullwing model to a speed of 100 km/h in 3.6 seconds.

The AMG RIDE CONTROL Performance suspension, the AMG high-performance ceramic composite brake system and the weight-optimised forged AMG light-alloy wheels with newly developed sports tyres, all help to raise the driving dynamics of the SLS AMG Black Series to a new level. Also making a contribution in this respect are the electronically controlled AMG rear-axle differential lock and the enhanced AMG SPEEDSHIFT DCT 7-speed sports transmission. The AMG Aerodynamics package is optionally available to further boost the vehicle's driving dynamics.

A functional, sporty racing car atmosphere is prevalent inside the SLS AMG Coupé Black Series, with high-quality materials demonstrating precision workmanship and exquisitely designed details, including the generous use of carbon fibre as found in the world of motorsport.
The market launch of the SLS AMG Coupé Black Series will commence in June 2013. The price in Germany (incl. 19% VAT) will be:

- SLS AMG Coupé Black Series: €249,900

Ener-G-Force – the off-roader for tomorrow and beyond

The question of whether the genes of the Mercedes-Benz G-Class dating from 1979 will still be asserting themselves in the distant future is being demonstrated by Mercedes-Benz in Los Angeles in the guise of a cool design study: the Ener-G-Force. According to Gorden Wagener, Head of Design at Mercedes-Benz Cars: "The Ener-G-Force is the vision of an off-roader that, while reflecting tomorrow’s adventures, also invokes the genes of the Mercedes-Benz off-road icon, the G model. Modern and cool, it could also be a clue about a new beginning for the off-road design idiom of Mercedes-Benz".

Built as 1:1-scale model, the design study is clearly inspired by the G-Class but presents a radical reinterpretation of this classic that looks far into the future. Important genes such as proportions and design elements were adopted conceptually and completely redesigned and updated in a clean concept for tomorrow and beyond. While the clear design idiom of the G-Class has remained, all surfaces are designed to express intensity and tension. The meticulously executed details are also a clear indication that the Ener-G-Force is the product of modern times. Like the G-Class, the Ener-G-Force sports a front with an expressive radiator grille that incorporates the headlamps. LEDs in the headlamps form lamp units in the shape of a G. This gives the Ener-G-Force a strong, iconic appearance and demonstrates dominance. The front indicators and position lights are mounted on top of the wings as a significant G-Class element.

Thanks to alternative drive systems, the Ener-G-Force should also be exceptionally environmentally friendly and able to demonstrate enhanced green-car characteristics. Four wheel-hub motors, whose output for each individual wheel is adapted precisely to the respective terrain by high-performance electronics, are designed to provide the pulling power. The striking side skirts also house quick-change battery packs. Changes in the colour of the illumination of the side skirts indicate the operating and charge status of the energy packs. A roof carrier and additional lamps are integrated into the roof.

The design study shows that the off-road classic from Mercedes-Benz, whose continuous history goes all the way back to the 1970s, could in fact tackle the future in a stylistically and technologically advanced version.

The smart grows wings

Internationally acclaimed fashion designer Jeremy Scott has used his imagination to give a smart fortwo electric drive a makeover and create an electric car which is full of a sense of ease and joie de vivre – and all set to launch a new era of urban mobility. A striking feature of the smart forjeremy is a set of wings, a typical trademark of the American star designer. They look like ignited rockets, and as such take on the form of avant-garde rear lights. The luxurious interior of the smart forjeremy is like a dream in white with chrome highlights, thus appropriately continuing the exclusive, elegant colour design of the exterior. The smart forjeremy is based on the current series production version of the smart fortwo electric drive and is not expected to remain an unattainable pipe dream. On the contrary, this haute-couture version is to be launched onto the market next year in the form of a special limited-edition model.

Credits: Daimler AG

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