See also:

Rear Differential Fluid
4WD model only The rear differential should be drained and refilled with new fluid according to the maintenance messages shown on the information display. Have your dealer replace the rear differ ...

Refueling
Fuel recommendation: Unleaded gasoline with a pump octane number 87 or higher required Fuel tank capacity: 21 US gal (79.5 L) 1. Pull the fuel fill door release handle. 2. Turn the fuel fill cap ...

Playing AM/FM Radio
You can control the AM/FM radio using voice commands. The ST indicator appears on the display indicating stereo FM broadcasts. Stereo reproduction in AM is not available. Switching the Audi ...