The following steps should always be carried out in the specified order before working in the engine compartment :

Park the vehicle on a level and stable surface.

Depress and hold the brake pedal until the engine has stopped.

Apply the handbrake firmly Braking, stopping and parking Brakes Parking .

Select the neutral position or move the selector lever to P Changing gear Changing gear Automatic gearbox see Automatic gearbox_0 Automatic gearbox see Changing gear_0 Automatic gearbox Manual gearbox see Changing gear_0 Manual gearbox .

Stop the engine and remove the key from the ignition Starting and stopping the engine Engine and ignition Ignition see Engine and ignition_6 .

Allow the engine to cool sufficiently.

Children and other people should be kept well away from the engine compartment.

Ensure that the vehicle cannot roll away unexpectedly.

WARNING
Preparing the vehicle for working in the engine compartment
Opening and closing the bonnetCigarette lighter
Fig. 105 In the front centre console:
cigarette lighter
First read and observe the introductory information
and safety warnings
With the ignition switched on, press in the knob on the cigarette lighter
.
Wait for the lighter to pop out.
Pull out the cigarette lighter and li ...
Switching the TCS on and off
Fig. 116 In the centre console: button
for switching the TCS on and off manually
First read and observe the introductory information
and safety warnings The electronic stability control (ESC) only
functions when the engine is running. It consists of ABS, EDL and TCS.
When the engine is r ...
Stowage compartment
on the front passenger side
Fig. 97 Stowage compartment on the front
passenger side
Fig. 98 Open stowage compartment on the
front passenger side
First read and observe the introductory information
and safety warnings
Opening and closing the stowage compartment
To open, pull up the opening lever .
To close ...