A4 Quattro Wagon L4-2.0L Turbo (BPG) (2005)
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The battery has been properly inserted if the center recess in the battery base strip aligns with the tapped hole in the battery tray - arrows -.
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Install battery hold-down bracket - 3- and fasten with bolt - 4 -.
NOTE: Lug on battery retainer must engage in recess on battery base strip.
Reconnect battery in the following sequence with ignition and electrical equipment switched off:
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First connect positive ( + ) terminal - 2- to battery post and torque nut to specification.
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Then connect negative (-) terminal -1- to battery post and torque nut to specification.
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Connect hose for central gas venting system.
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Check firm attachment of battery following installation.
The following steps are required after reconnecting battery:
NOTE:
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When reconnecting battery, activate vehicle equipment (radio/radio navigation system, clock, electric window lifters) in accordance with Owners
Manual.
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On vehicles equipped with Audi Telematics by OnStar(R), switch on emergency (back-up) battery.
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Further measures after reconnecting the voltage supply.
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Check proper function of remote control keys; adapt keys if necessary. Inform customer that all additional keys must also be adapted to ensure that
the remote control works properly Owners Manual.
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After re-connecting battery, the ESP indicator lamp will go out only after driving a distance of several meters.
Tightening torques
Component - fastener
Nm
Battery terminal to battery post - nut
6
Battery hold-down bracket - nut
12