Driving safety systems overview

In this section, you will find information about the following driving safety systems:
- ABS (Anti-lock Braking System)
- BAS (Brake Assist System)
- BAS PLUS (Brake Assist System Plus*)
- ESP® (Electronic Stability Program)
- EBD (Electronic Brake force Distribution)
- ADAPTIVE BRAKE
- PRE-SAFE® Brake

    See also:

    Important safety notes
    WARNING Grains of sand, particles of dirt and other abrasive materials can enter the brake system. This can lead to excessive wear and unpredictable braking efficiency. After the brakes have ...

    Checking the coolant level
    Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. Turn the SmartKey to position 2 in the ignition lock. On vehicles with KEYLESS-GO, press the ...

    Controlling the rear-compartment climate control automatically using the front control panel
    Turn the SmartKey to position 2 in the ignition lock. Activate the rear compartment function via COMAND. Rear-compartment climate control can be controlled via the front control panel using ...