Restoring the factory settings
•► Press the 
and
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice.
See also:
Exterior & Styling
Particularly from the rear, the GL's appearance looks a bit like Mercedes'
original M-Class. The 21-inch wheels, oversized grille and chrome running boards
on my test car gave it a look similar to ...
Problems with the navigation system
Problem
Possible causes/consequences and
Solutions
COMAND is unable to
continue route
guidance after the
journey has been
interrupted.
Route guidance is canc ...
Switching the front climate control on/off using the front control panel
Turn the SmartKey to position 2 in the
ignition lock.
To activate: press the
rocker switch
up or down.
The indicator lamp in the rocker switch
goes out. The previously selected settings
...