The 7-speed automatic transmission enables particularly dynamic bursts of speed: in M mode the gears are manually selected using steering-wheel gearshift paddles, just like in Formula One. That mean that the gear selection process and the reaction time in this mode are even faster. Operating the right gearshift paddle changes up while applying the left changes down.
In addition the C mode and S mode are available: in these settings the automatic transmission makes for gentle gear changes which contribute to comfort and driving performance. In addition the transmission can skip individual gears, making it possible, for example, to change from seventh to fifth gear – which is particularly suited for overtaking manoeuvres.
7G-TRONIC automatic transmission (7-speed)[2]
The 7G-TRONIC 7-speed automatic transmission increases ride comfort with an exceptionally smooth gear change process. The system can also skip individual gears, for example, changing directly from the seventh to the fifth gear, which is especially ideal for overtaking manoeuvres. Together with very short shift times and a low noise level, the 7G-TRONIC significantly increases the driving dynamics and also makes a considerable contribution to reducing fuel consumption.
Particulate filter[3]
Power steering, speed-sensitive (speed-sensitive steering)
The speed-sensitive power steering assists the driver when parking and enhances safety at higher speeds. When manoeuvring at low speeds very little power must be applied for relatively large steering angles. When driving more quickly, however, the electronic control unit reduces the steering assist, which lowers the risk of accidents from driving errors. The steering column also contributes to safety: if front impact should occur, its individual elements retract into each other like a telescope which in turn lessens the risk of injury to the driver.
Safety
Airbags with multi-stage deployment logic and sidebags for driver and front passenger, plus windowbags for all seat rows
Anti-lock braking system (ABS)
Outside temperature display
Brake Assist (BAS)
The Brake Assist can provide protection against accidents by recognising emergency braking situations based on the speed with which the brake pedal is depressed and then automatically builds up full braking power. The anti-lock braking system (ABS) then meters the braking power up to the slip threshold, which is how steering control is maintained. Once the driver releases the brake pedal, the automatic brake boosting is immediately terminated.
ADAPTIVE BRAKE braking system
The integral ADAPTIVE BRAKE system improves ride comfort and safety by helping to execute critical braking manoeuvres with the basic function of the ABS anti-lock braking system and making difficult driving situations easier with convenience functions.
These include the HOLD function which acts like a parking brake and can be activated by briefly depressing the gas pedal. The HOLD function then keeps the vehicle from rolling unintentionally when stopped at a light or in stop-and-go traffic. The hill-start assist prevents the vehicle from rolling back unexpectedly on inclines when changing from the brake to the gas pedal. The "brake drying" function ensures that full braking power is available even under wet conditions. And with the "priming" programme the system reduces the response time of the brakes.
Electronic Stability Program ESP®
Headlamp Assist
Belt tensioners with belt force limiters, front and outer rear seats
NECK-PRO head restraint system in front, crash-responsive
The crash-responsive NECK-PRO head restraint system is designed to reduce the risk of whiplash injuries. NECK-PRO is fully integrated into the front head restraints and supports the head earlier in the event of a rear-end collision. If the sensors register a crash, they release a pre-tensioned spring that pushes the head restraints forwards and upwards. After deployment, the head restraints can be pushed back to their original position by hand.
ASSYST PLUS service interval indicator
3-point seat belts; front height-adjustable, rear with automatic belt-height adjustment
Cruise control with SPEEDTRONIC variable speed limiter
Immobiliser with ELCODE locking system and infrared remote control
Telephony, entertainment and navigation
Audio 20 CD with 9 loudspeakers and CD player
Aux-in connection in the glove compartment
The Aux-in connection in the glove compartment allows external audio devices to be connected with the integral sound system and saved audio files to be played over the vehicle’s loudspeakers. So you can for example connect an MP3 player (e.g. iPod) or a CD/MC/CC player and stow the device in the glove compartment. The volume can be conveniently adjusted via the multifunction steering wheel or the audio system.
Steering wheel w/multifunction buttons
You can use the multifunction steering wheel to operate the information and entertainment functions of the vehicle without being distracted from traffic conditions. In addition the car is equipped with four intuitively arranged buttons for operating the display menu in the instrument cluster and adjusting the volume of the radio and sound system.
Exterior
AMG sports suspension based on AIRMATIC DC[1]
The AMG sports suspension comes perfectly tuned. The vehicle’s semi-active AIRMATIC DC air suspension provides either a comfort-based or very sporty driving style: damping and suspension adjust with lightning speed to any driving situation – but can also be changed manually with a press of a button in three levels.
To keep the vehicle’s level constant the system is also equipped with a level control which is independent of the load. When the vehicle is travelling at a higher speed the vehicle body is automatically lowered to reduce rolling and pitching motions.
Heated exterior mirrors, electrically adjustable
Tyre pressure loss warning system
Interior
Armrest in rear to match interior appointments, with cup holder
Power windows (4) with one-touch control and obstruction sensor
Tinted glass windows all round
THERMATIC automatic climate control
THERMATIC automatic climate control provides individual temperatures and a pleasant climate in the vehicle interior, with separate controls for the right and left side of the interior. The desired temperature and air distribution are automatically regulated. In addition a combination filter ensures optimum air quality. With the REST function the interior of the vehicle can be heated or ventilated for up to 30 minutes after the engine switches off.
Steering column manually adjustable for height and reach
Windscreen with rain sensor
The aero windscreen wipers enhance ride comfort by automatically wiping the front window according to need. The rain sensor continually monitors the window and uses infrared reflections to recognise how wet it is. With this monitoring in place, the system can vary the intensity of the windscreen wipers on an ongoing basis. In addition there is the touch-control wiper function: simply pressing the windscreen wiper lever is all it takes to activate a short wiping cycle.
Heated front seats[4]
Electrically adjustable front seats
Central locking system with interior switch and crash sensor
[1] Standard equipment for CLS 63 AMG.
[2] Standard for all models except for CLS 63 AMG.
[3] Only available for CLS 320 CDI model.
[4] Standard for the CLS 500 and CLS 63 AMG models.