VW Golf manuals

Volkswagen Golf Service & Repair Manual: Layout - multi-function steering wheel

For a better usability of infotainment, telephone, navigation, cruise control system and vehicle menu, buttons are integrated in steering wheel. For Tiptronic, additional rocker switches are provided to the right and to the left.
The control unit for multifunction steering wheel -J453- (multifunction buttons on left in steering wheel -E440-) reads the button information and transfers them to control unit for steering column electronics -J527- via LIN data bus. From control unit for steering column electronics -J527- the data are transferred to the individual devices via CAN bus (comfort) and data bus diagnostic interface -J533-.
Fault finding is done via Guided fault finding → Vehicle diagnostic tester.
Multifunction steering wheel

Overview - multifunction steering wheel
1 -  Tiptronic switch in steering wheel to shift down -E439- Removing and installing → Chapter. 2 -  3-spoke steerin ...

Other materials:

Flat spots caused by storage or handling
What is a flat spot? The terms flat area and flats are also used for the term flat spot. Flat spots caused by storage or handling also cause vibration in the same way as incorrectly balanced wheels do. It is import ...

Checking steering column for damage
Visual check –  Check all steering column parts for damage. Checking function –  Check that steering column turns smoothly and easily. –  Check whe ...

Assembly overview - data bus diagnostic interface
1 -  Electrical connector For data bus diagnostic interface -J533- 2 -  Data bus diagnostic interface -J533- Removing and installing → Chapter 3 -  Bolt Spe ...

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