Rolling with the engine switched off
WARNING
There is no power assistance for the steering
and the brake when the engine is not running.
Steering and braking requires significantly
more effort and you could lose control of the
vehicle and cause an accident as a result.
Do not turn off the engine while the vehicle is
in motion.
See also:
Notes on technical data
The data stated here
specifically refers to
a vehicle with standard equipment. Consult
an authorized Mercedes-Benz Center for
the data for all vehicle variants and trim
levels. ...
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 ...
Range of the sensors
General notes
The sensors must be free of dirt, ice and slush; otherwise they may not function
correctly. Clean the sensors regularly, taking care not to scratch or damage them
().
Side view
...