Never carry out any work on the engine or in the engine compartment if you are not familiar with the requisite procedures and general safety requirements, or if you only have access to incorrect operating equipment, service fluids, and unsuitable tools . The work should be carried out by a qualified workshop if you are uncertain. Please ensure that the following are checked regularly, preferably every time you fill the tank:

Windscreen washer fluid level Windscreen wiper and washer Windscreen wipers Windscreen washer

Engine oil level Engine oil Engine oil Engine compartment Engine oil_5 Oil see Engine oil_5

Engine coolant level Coolant Coolant Engine compartment Coolant_4 Engine coolant see Coolant_4

Brake fluid level Braking, stopping and parking Brakes Parking

Tyre pressure Wheels and tyres Wheels and tyres Tyres see Wheels and tyres_0
Information on changing bulbs .
Checks when filling the tank
FuelCalibrating adaptive cruise control
Conditions
–
The adaptive cruise control unit -J428- needs to be
calibrated if the following conditions apply:
Adaptive cruise control unit -J428- has been removed and
then reinstalled or it has been ...
Locking and unlocking the vehicle from the inside
Fig. 29 In the driver door: central locking
button
First read and observe the introductory information
and safety warnings
Press the
button :
Unlocks
the vehicle.
Locks the
vehicle.
The central locking b ...
Radar sensor
Fig. 174 In the front bumper: radar sensor
First read and observe the introductory information
and safety warnings A radar sensor is fitted to the front bumper to monitor
the traffic situation . Vehicles travelling ahead can thus be detected up to a
distance of approximately 120 m.
T ...