A6 Quattro Sedan V6-3.2L (BKH) (2005)
Safety Circuit Breaker: Service and Repair
"Up to Approx. 06/2004"
Battery Switch-Off Relay J655 , Removing And Installing -vehicles Up To Approx. 06/04
NOTE: The Battery Switch-Off Relay J655 disconnects the circuit electrically. The Battery Switch-Off Relay J655 must always be replaced after a
deployment.
Removing
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Remove battery.
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Release clips -arrows- and open cover - 1 - over Battery Switch-Off Relay.
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Remove nuts - 1 - and - 3 - as well as bolts - 4 - from plus cables.
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Remove Battery Switch-Off Relay J655 - Item 2 - from retainer.
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Remove right luggage compartment side trim panel.
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Disconnect electrical connector - arrow - on relay and fuse holder in right luggage compartment.
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Disconnect electrical connector.
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Lay open electrical wire from Battery Switch-Off Relay J655.
Installing
Installation is reverse of removal, but note the following:
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Connect battery ground strap.
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Follow measures after connecting battery.
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Finally, check DTC memory for airbag control module using and process if necessary.