A8L V8-4.2L (BFM) (2004)
Power Distribution Relay: Service and Repair
Part 2
Battery Switch-off Relay -J655-, Removing And Installing
Removing
CAUTION: On vehicles fitted with telematics system, activate telematics control module service mode before disconnecting battery. Use VAS Vehicle
Diagnostic Testing and Information System in mode: "Guided Fault Finding".
CAUTION:
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Switch off all electrical consumers.
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Switch ignition off and remove ignition key.
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Disconnect negative (-) battery terminal.
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Remove right luggage compartment side trim cover -arrows-.
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Remove battery terminal covers -1- and -2-.
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Disconnect negative (-) battery terminal -2-
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Disconnect positive ( B+ ) battery terminal -3-.
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Release catch -1- and open flap over battery switch-off relay.