Audi Q3: Electrical System

  LED and battery in the remote control key

Fig. 27 Remote control key (rear side): opening the cover LED on the remote control key The LED in the remote control key (front side) indicates the status of the key. If you press a button briefly, the LED blinks once. If you press and hold a button (convenience opening/closing), the LED blin

  Tires, Rolling Noises

Tires, Rolling Noises, General Information Rolling noise perceived by the human ear is caused by vibrations transmitted from the noise source to the ear via the air. Here we are interested in noises created by certain characteristics of the tires as well as the effects of rolling (noise so