A4 Sedan V6-3.2L (BKH) (2007)
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Battery: Removal and Replacement
Battery, Engine Compartment
Battery, Engine Compartment
Removing
CAUTION!
‹› Prior to handling or servicing batteries, read, understand and observe the Warning and Safety Measures for lead-acid batteries => [
Warnings and Safety Precautions ] See: Service Precautions
‹› Always wear suitable protective clothing => [ Eye protection and protective clothing: ] See: Service Precautions.
CAUTION!
Before beginning repairs on the electrical system:
‹› Where applicable, obtain anti-theft radio security code.
‹› Switch off all electrical consumers.
‹› Switch the ignition off and remove ignition key.
‹› Disconnect negative ( - ) battery terminal.
‹› On vehicles equipped with Audi Telematics by OnStar(R), switch-off the emergency (back-up) battery for the Telematic/Telephone
Control Module prior to disconnecting vehicle battery.
‹› After reconnecting vehicle battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows
according to Repair Information and/or Owner's Manual.
‹› After reconnecting vehicle battery on vehicles equipped with Audi Telematics by OnStar(R), switch-on the emergency (back-up)
battery for the Telematic/Telephone Control Module
Special tools, testers and auxiliary items required
‹› Torque wrench VAG 1331 or (equivalent 5 - 50 Nm)
-
Remove rubber seal from plenum chamber cover in direction of - arrow -.
-
Remove plenum chamber cover - 1 - from the front.
-
Disconnect negative ( - ) terminal - 1 - from battery
-
Then disconnect positive ( + ) terminal - 2 - from battery.