Audi A3 1997 - Removing and Installing Footwell Vent

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Telltale in voltage tester extinguishes.
- -> Activate voltage tester between contacts 2 and 3 on connector -A- (between contacts 1 and 3 for RHD
vehicles).
Telltale in voltage tester illuminates.
- Turn rotary control for air distribution to end stop in the "Air to windscreen" position.
Telltale in switch and in voltage tester extinguishes.
Notes:
◆ If no faults are determined during this test:
- Check the freedom of movement of the fresh/recirculated air flap.
- Replace positioning motor -V154.
◆ If the function is NOK:
- Check the wiring between -E159 and -V154 for open circuit or short circuit.
- Check the power supply and earth connection to switch -E159.
- Replace heater control.
1.20 - Removing and installing footwell vent
- -> Remove driver's storage compartment and tunnel brace -A-.
=> Inner Body Assembly; Repair group 68
- Remove connection pieces between footwell vent and rear heating duct -B-.
- Remove bolts -C-.
- Remove footwell vent -D- in direction of driver's footwell (arrow).
Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
112 80 - Heating