A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
Battery: Description and Operation
Battery, Disconnecting and Connecting
Battery
The battery is one of the most important electrical components in the vehicle. Its proper functioning is a major factor in ensuring customer satisfaction.
To guarantee a long service life, the battery must be checked, serviced and maintained as described in this service information.
In addition to its function of starting the vehicle, the battery performs other tasks as a buffer and a source of electrical energy for the vehicle's entire
electrical system.
Battery, Disconnecting and Connecting
Procedure
See Caution before beginning repairs on the electrical system => [ Battery ] See: Service and Repair/Removal and Replacement/Battery
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Note and if necessary, determine radio code for vehicles equipped with coded anti-theft radio / radio navigation system only foreign brands).
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Switch ignition off.
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Slide cover over the battery to the right - arrow 1 - and pull it off upwards - arrow 2 -.
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Disconnect Ground (GND) strap at battery - arrow -.
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To connect, connect terminal clamp of Ground (GND) cable by hand to battery negative post"-" and tighten nut.
‹› Be sure to activate vehicle features (radio/radio-navigation system, clock, electric window regulators) according to owner's manual when the
battery is reconnected.