A4 Quattro Wagon L4-2.0L Turbo (CAEB) (2009)
Fuse Block: Service and Repair
Driver Side A-Pillar 6-Pin Connector Station
Driver Side A-Pillar 6-Pin Connector Station
Observe notes on contact corrosion => [ Contact Corrosion ] See: Power and Ground Distribution/Wiring Harness/Service Precautions.
Removing
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With ignition switched off, disconnect battery Ground (GND) wire => [ Battery, Disconnecting and Connecting ] See: Starting and
Charging/Battery/Service and Repair/Removal and Replacement/Battery.
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Remove lower left A-pillar trim.
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Press retaining clip in direction of - arrow - and disengage the connector station - 3 - at the A-pillar.
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Unclip fuse holders from coupling station.
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Disconnect airbag electrical connector - 1 - Removal and Installation.
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Remove mount - 2 - for interior CAN cut-off connector (T46i) => [ Interior CAN Cut-Off Connector Mount ] See: Powertrain
Management/Computers and Control Systems/Information Bus/Service and Repair/Interior CAN Cut-Off Connector Mount.
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Remove relay and control modules.
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Release retaining clips - arrows - and press relay carrier - 2 - back and out of the bracket - 1 -.