Problems with the transmission

Problem Possible causes/consequences and - Solutions
The transmission has problems shifting gear. The transmission is losing oil.

•► Have the transmission checked at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, immediately.
The acceleration ability is deteriorating.

The transmission no longer changes gear.

 The transmission is in emergency mode.

It is only possible to shift into second gear and reverse gear.

•► Stop the vehicle.

•► Shift the transmission to position P.

•► Switch off the engine.

•► Wait at least 10 seconds before restarting the engine.

•► Shift the transmission to position D or R.

If D is selected, the transmission shifts into second gear; if R is selected, the transmission shifts into reverse gear.

•► Have the transmission checked at a qualified specialist workshop, e.g. an authorized Mercedes-Benz Center, immediately.
    See also:

    Fast forward/rewind
    While the display/selection window is active, slide and hold the COMAND controller until the desired position has been reached. ...

    Dialing a number from the phone book
    If your mobile phone is able to receive calls, you can search for and dial a number from the phone book in the audio system or COMAND at any time. Copy the telephone book of the mobile phone int ...

    Power, Eventually
    Weighing more than 4,600 pounds, our all-wheel-drive test car was heavier than many large crossovers. But its engine — a 5.5-liter V-8 good for 382 horsepower and an impressive 391 pounds-feet of ...