S4 Quattro Wagon V8-4.2L (BHF) (2008)
Body Control Module: Service and Repair
Comfort System Central Control Module
Removing
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Remove A-pillar trim:.
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Remove driver's seat.
‹› Safety belts at seat frame do not have to be unfastened.
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Fold back floor covering.
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Release cover for electronics box (driver's side) - arrows - and fold cover towards right.
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Release retaining clips - arrows - and remove Comfort System Central Control Module (J393) - 1 - from electronics box.
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Disconnect electrical connections - 2... 6 -.
‹› Refer to the applicable wiring diagram for exact identification of connections on electronics box => Wiring Diagrams.
Installing
Install in reverse order of removal, noting the following:
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Install A-pillar trim:.
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Install driver's seat.