Audi Q5   Controls   Lights and vision  Digital compass
Applies to vehicles: with digital compass
The compass direction will appear in the mirror.
To switch the compass on and off, press and hold button -A- until the compass display in the mirror Fig. 1 appears or disappears.
The digital compass only works when the ignition is on. The points of the compass are displayed as follows: N (North), NE (North East), E (East), SE (South East), S (South), SW (South West), W (West), NW (North West).
Note
To avoid inaccurate compass readings, do not hold any remote controls or other electrical devices or metal objects near the interior mirror.