A4 Sedan L4-2.0L Turbo (BPG) (2005)
Battery: Testing and Inspection
No-Load Voltage, Checking
No-load Voltage, Checking
Special tools, testers and auxiliary items required
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Multimeter VAG 1526 B, Fluke 83 or equivalent
Test requirements
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Always heed the following, otherwise correct measurement is not guaranteed.
NOTE:
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If no load voltage measurement is carried out with the battery installed in vehicle, disconnect negative (-) battery terminal.
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The battery must not be loaded by connected power consumers for at least 2 hours before making measurements.
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The battery must not be charged for at least 2 hours before making the measurements.
CAUTION:
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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
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After reconnecting vehicle battery, re-code and check operation of anti-theft radio. Also check operation of clock and power windows according to
Owners Manual.
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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
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Switch off all electrical consumers.
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Switch the ignition off and remove ignition key.
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Slide battery cover to right - arrow 1- and lift off - arrow 2- where applicable.