Parking the vehicle for a long period
If you leave the vehicle parked for longer than four weeks, the battery may be damaged by exhaustive discharge.
Connect a trickle charger.
You can obtain information about trickle
chargers from a qualified specialist
workshop, e.g. an authorized Mercedes-Benz Center.
If you leave the vehicle parked for longer than six weeks, the vehicle may suffer damage as a result of lack of use.
Visit a qualified specialist workshop and
seek advice.
See also:
Important notes on the use of KEYLESS-GO
• The KEYLESS-GO key can be used like a
conventional key.
• You can combine KEYLESS-GO functions
with those of a conventional key, e.g. unlock with KEYLESS-GO and lock with the
button.
• ...
Removing a wheel
Unscrew the wheel bolts.
Do not place wheel bolts in sand or on a dirty surface. The bolt and wheel
hub threads could otherwise be damaged when you screw them in.
Remove the wheel.
...
NECK-PRO head restraints
Resetting the NECK-PRO head restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a
qualified specialist workshop ...
