Mercedes-Benz C-Class Owners Manual
See also:
Ruts and gravel roads
Observe the following rules when driving
along ruts in off-road terrain or on roads with
loose gravel:
Check that the ruts are not too deep and
that your vehicle has sufficient clearance.
...
Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the
SmartKey, use the mechanical key.
Open the driver's door.
Close the front-passenger door, the
rear doors and the trunk lid.
Press the locking ...
Driving on flooded roads
Do not drive through flooded
areas.
Check the depth of any water before drivincg
through it. Drive slowly through standing
water. Otherwise, water may enter the
vehicle interior or the engin ...
