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Home >> Audi >> 2017 >> Q3 Premium Plus >> Repair and Diagnosis >> Drivelines & Axles >> Differentials & Drive Axles >> Final Drive & Differential - Rear Final Drive 0AY, 0BR, 0BS & 0CR >> 39 Final Drive, Differential >> All Wheel Drive Clutch >> Function, Checking

Function, Checking

The all wheel drive clutch test is performed during a road test with the Vehicle Diagnostic Tester.

WARNING:

To prevent possible injury when performing measuring tests or test drives. Refer to SAFETY PRECAUTIONS .

-- Connect the Vehicle Diagnostic Tester to the diagnostic connection -arrow- with the ignition switched off.

GWWA01-10031

Installed location: Front left footwell, next to the operating lever for the hood.

Enter "Guided Fault Finding" :

-- Turn on the ignition.

-- Select the following in this sequence:

-- Identify the vehicle via the Guided Functions  .

-- Select 22- AWD electronics  .

-- Select the output diagnostic test mode  .

-- Start the output diagnostic test mode and follow the instructions on the tester.