Audi Q3: Electrical System

  Tire pressure monitoring system

General notes Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indica

  Acceptable Tread Depth Variance

Model with Longitudinally Installed Engine Tread variance for models with a longitudinally installed engine, such as A4, A5, A6, A7, A8, Q5, Q7, ... In this case, the variance between the front and rear axle may not be more than 2 mm   Note For all four wheels use only tires of the