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Home >> Audi >> 2011 >> A6 Sedan (4F2) V6-3.2L (CALA) >> Repair and Diagnosis >> Starting and Charging >> Battery >> Service and Repair >> Procedures >> Battery, Preparing for Support Mode
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Battery, Preparing for Support Mode






Battery, Preparing for Support Mode

Procedure

Before the battery charger can be connected, the following preparations are necessary:

- Turn off the ignition and all electrical consumers.

Vehicles with Ground (GND) Pin in Luggage Compartment

Sedan:

- Lift and secure luggage compartment floor mat.

Avant:

- Remove luggage compartment storage area floor - 1 - and cover for spare wheel - 2 -.





- Remove cover - 2 - above battery positive terminal.





- Clamp the red charging clamp positive - 1 - on the battery charger to the positive terminal clamp.

- Connect the black charging clamp negative - 3 - on the battery charger to the ground pin - arrow - on the energy management control module (J644).

Vehicles with Ground (GND) pin in Luggage Compartment

- Open cover - arrow - above battery positive terminal.





- Clamp red battery charger charging clamp positive to positive terminal and black charging clamp negative to battery negative terminal.

All:

- Connect battery charger electrical system connector and switch charger on.
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