See also:

Useful information
This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differe ...

SmartKey battery
Important safety notes It is advisable to have batteries replaced at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center. WARNING   Batteries contain toxic and c ...

Activating/deactivating ATTENTION ASSIST
•► Press the button on the steering wheel to select the DriveAssist menu. •► Press the button to select Attention Asst.. •► Press . The current selection is displayed. •& ...