See also:

Warranty
The Service and Warranty Information booklet contains detailed information about the warranties covering your vehicle. Your authorized Mercedes-Benz Center will exchange or repair any defective ...

Notes on audio AUX mode
You can connect an external audio source (AUX) to COMAND. The socket for this is located in the glove box. If COMAND is equipped with a Media Interface, external audio sources are connected u ...

Cleaning the steering wheel and gear or selector lever
– Thoroughly wipe with a damp cloth or use leather care agents that have been recommended and approved by Mercedes- Benz. ...