Setting the correct compass calibration zoneSetting the correct compass calibration zone  - Digital compass - Lights and vision - Controls - Audi S5 Owner's Manual - Audi S5

The correct compass calibration zone must first be set before the compass can give an accurate reading.

Fig. 70 Map of compass calibration zones
Fig. 70 Map of compass calibration zones

Ц Press and hold button A ⇒ fig. 69 until the currently set zone number is displayed on the interior mirror.
Ц Press button A repeatedly until the correct zone number appears. The adjustment mode will be ended automatically after a few seconds.