Socket in the trunk

Lift up the cover of socket 1.
See also:
Resetting values
You can reset the values of the following functions:
• Trip odometer
• Trip computer "From start"
• Trip computer "From reset"
Press the
or
button on the
steering wheel ...
"Electronic crumple zone": even more safety in the M-Class
As ever, the best accident is one which does not happen at all. The safety
engineers at the Mercedes Technology Center are working intensively on this
rather simple sounding statement, which in pr ...
Problems with the SmartKey
Problem
Possible causes/consequences and
Solutions
You cannot lock or unlock the vehicle using
the SmartKey.
The SmartKey battery is discharged or nearly discharged.
...
