General information
The program selector button allows you to choose between different driving characteristics.

Program selector button

For further information on the automatic drive program, see ().
- Press program selector button : repeatedly until the letter for the desired gearshift program appears in the multifunction display.
See also:
Important safety notes
Consult an authorized Mercedes-Benz Center if you require information on approved
and recommended tires and wheels for summer and winter operation. Advice on purchasing
and caring for tires is als ...
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 ...
Tachometer
The red band in the tachometer indicates the
engine's overrevving range.
Do not drive in the overrevving range, as
this could damage the engine.
The fuel supply is interrupted to protect the
...
