Refrigerant circuit..................................................................................................................................26

Component arrangement, Airbag System B05......................................................................................26

0 Electrics...........................................................................................................................................................28

Fuse assignments...................................................................................................................................28

0 Power supply..................................................................................................................................................31

Work instructions after disconnecting the battery.................................................................................31

Control module memories.....................................................................................................................31

Supply voltage fault entry......................................................................................................................32

Test drive after connecting the battery ...................................................................................................32

2470 DME control module....................................................................................................................32

3730 Tiptronic ........................................................................................................................................33

6452 Power windows.............................................................................................................................33

90 25 Instrument cluster . ........................................................................................................................33

9030 Clock.............................................................................................................................................33

9023 Fuel level display..........................................................................................................................34

9120 Radio.............................................................................................................................................34

9110 PCM..............................................................................................................................................34

01 General maintenance: Test drive...............................................................................................................36

01 Diagnostic system: Read out fault memory and activate systems...........................................................37

Activating systems.................................................................................................................................37

Read out fault memory ...........................................................................................................................37

Load Navigation .....................................................................................................................................38

01 Battery: checking the charge state.............................................................................................................39

Tools......................................................................................................................................................39

Checking charge state with battery tester..............................................................................................39

01 Windscreen wiper/washer system, headlight washer...............................................................................40

Mix ratio of fluids for windscreen washer system.................................................................................40

01 Checking the function of the vehicle's lights and the headlight setting..................................................41

Checking the adjustment of the headlights............................................................................................41

Adjusting the main headlights...............................................................................................................42

Adjusting the main headlights, USA version .........................................................................................43

Fog light adjustment..............................................................................................................................43

01 Checking the function of electrical equipment, as well as the indicator and warning lights................45

01 Alarm system: checking operation of indicators .......................................................................................46

01 Activating/deactivating the parking aid .....................................................................................................47

General...................................................................................................................................................47

Activating the parking aid without PST 2.............................................................................................47

einordnung

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