S8 Quattro Sedan V10-5.2L (BSM) (2009)
Information Bus: Removal and Replacement
Data Bus On Board Diagnostic Interface
Data Bus On Board Diagnostic Interface
Special tools, testers and auxiliary items required
‹› Protective Cap For Cable Connector (VAS 6223/9) from Fiber Optic Plier Repair Set (VAS 6223)
‹› Vehicle diagnosis, testing and information system (VAS 5051B)
Removing
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If the control module was replaced, select the "Replace" function for the respective control module in "Guided Fault Finding" or "Guided
Functions" with the (VAS 5051B).
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Select the function or path:
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Follow the instructions on the (VAS 5051B) display.
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Switch off ignition and remove ignition key.
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Remove glove compartment.
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Remove bolts - arrows - and remove control module.
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Disconnect electrical connector - 2 -.
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Disconnect harness connector - 1 - for fiber-optic cable.
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Seal open wiring harness fiber optic connector - 2 - with (VAS 6223/9) - item 1 -.