The following actions must always be carried out in the given order in preparation for changing the wheel :
In the event of a flat tyre, park your vehicle on a firm and level surface at a safe distance from the flow of traffic.
Switch on the electronic parking brake Braking, stopping and parking Brakes Parking .
Automatic gearbox: move the selector lever to position 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_0 .
Manual gearbox: select a gear 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 .
Ensure that all vehicle occupants exit the vehicle and go to a safe position, e.g. behind the safety barrier.
Chock the wheel opposite the wheel being worked on with a stone or a similar object.
When towing a trailer, unhitch the trailer from the vehicle and park it properly.
Remove any items of luggage from the luggage compartment.
Remove the spare wheel or temporary spare wheel and vehicle toolkit from the luggage compartment.
Remove the hubcaps Hubcaps Hubcaps .
WARNING
Display and warning and indicator lamp
Fig. 163 In the instrument cluster display:
speed limiter status displays
First read and observe the introductory information
and safety warnings Speed limiter displays
Status :
The speed limiter is active. The last
stored speed is displayed in large digits.
The speed limiter i ...
Subsequent bleeding of hydraulic system
Note
Carry out subsequent bleeding when:
brake pedal travel is too long or so-called
»soft brake pedal«
Subsequent bleeding requires the assistance of a second
mechanic.
–&n ...
Checking holding pressure, engine code CWVA
Special tools and workshop equipment required
Pressure tester -VAS 6550-
Removal wedge -3409-
Connector cable -VAS 6550/3-3-
Connector cable -VAS 6550/3-4-
Vehicle diagnostic tester
...