Calling up the compass

To obtain a correct display in rear-view mirror 1, the compass must be calibrated and the magnetic field zone must be set.
See also:
Replacing the rear window wiper blade
Removing the wiper blade
•► Remove the SmartKey from the ignition
lock.
•► Fold wiper arm 1 away from the rear
window until it engages.
•► Position wiper blade 2 at a right ...
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.
...
Charging the battery
WARNING
Never charge a battery still installed in the vehicle unless
a battery charger unit approved by Mercedes-Benz is being used. Gases may escape
during charging and cause explosions tha ...
