Audi Q7: Passenger Protection, Airbags, Seat Belts

 Options and settings

Options Requirement: the playback view (1) fig. 150 must be displayed. Press More (19), or Requirement: a list with radio stations or podcasts* must be displayed  fig. 154. Press and hold an entry in the list until the Options menu appears. Depending on the selected source and vehicle eq

 Ignition and Timing

Ignition A spark ignition (SI) engine requires a spark to initiate combustion in the combustion chamber. Voltage is supplied to the spark plug where the electricity will arc across a gap at a voltage as high as 100 kilovolts. The ECM determines the precise moment to fire each spark plug using ig