A8 Quattro Sedan V8-4.2L (BVJ) (2008)
Relay Box: Service and Repair
Relay and Fuse Carrier in Plenum Chamber E-Box
Relay and Fuse Carrier in Plenum Chamber E-Box
Removing
‹› All cable ties opened or cut during engine removal must be reinstalled at the same locations during installation.
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With ignition switched off, disconnect battery Ground (GND) wire. Refer to => [ Battery, Disconnecting and Connecting ] See: Battery/Service
and Repair/Removal and Replacement/Battery.
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Remove rubber seal - 1 - on plenum chamber covers.
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Remove plenum chamber covers.
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Remove dust and pollen filter.
‹› Cover air duct at air conditioner housing with clean cloth to stop anything falling in.
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Remove wiper arms. Refer to=> [ Windshield Wiper Arms ] See: Wiper and Washer Systems/Wiper Arm/Service and Repair/Removal and
Replacement.
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Remove the bolts at the left and right - arrows - for the cowl panel grille - 1 -.
CAUTION!
The cowl panel trim could be damaged.
‹› Coat the transition between the windshield and cowl panel trim with some soapy water and carefully pull the cowl panel trim - 1 -