Downhill gradients

early to a lower gear. This allows you to take advantage of the engine braking effect On long and steep gradients, you must reduce the load on the brakes by shifting early to a lower gear. This allows you to take advantage of the engine braking effect and helps avoid overheating and excessive wear of the brakes.

When you take advantage of the engine braking effect, a drive wheel may not turn for some time, e.g. on a slippery road surface. This could cause damage to the drive train. This type of damage is not covered by the Mercedes-Benz warranty.

    See also:

    Setting the specified minimum distance
    You can set the specified minimum distance for DISTRONIC PLUS by varying the time span between one and two seconds. With this function, you can set the minimum distance that DISTRONIC PLUS kee ...

    Storing the current speed or calling up the last stored speed
    WARNING The set speed stored in memory should only be set again if prevailing road conditions and legal speed limits permit. Possible acceleration or deceleration differences arising from r ...

    Setting the airflow
    Turn the SmartKey to position 2 in the ignition lock. To increase/reduce: press the or button. You can use automatic climate control to set the airflow in the rear compartment sep ...