OverviewOverview  - Warning and indicator lamps - Instruments and warning/indicator lamps - Controls - Audi A4 Owner's Manual - Audi A4

The warning and indicator lamps indicate a number of different functions and possible faults.

Instrument cluster with warning and indicator lamps

Instrument cluster with warning and indicator lamps

Additional warning and indicator lamps are displayed on vehicles equipped with

Additional warning and indicator lamps are displayed on vehicles equipped with the adaptive cruise control*.

A number of functions are monitored by the auto-check control. If a malfunction Note

A number of functions are monitored by the auto-check control. If a malfunction should occur, this will be shown by the display in the instrument cluster either with a red symbol (priority 1 Ц serious malfunction) or a yellow symbol (priority 2 Ц other malfunction or item requiring attention).