Calibrating the digital compass
The digital compass must be calibrated in the following situations:
▷ An incorrect compass direction is shown.
The cardinal direction displayed does not
change even if the direction of travel
changes.
▷ Not all compass directions are shown.
Procedure
1. Make sure that there are no large metal objects or overhead power lines in the vicinity of the vehicle and that there is enough space to drive in a circle.
2. Set the currently valid compass zone.
3. Press the adjustment button for 6‑7 seconds to call up C. Then drive at least one full circle at a maximum speed of 4 mph/7 km/h.
When the system is calibrated, the C is replaced by the compass directions.
See also:
Deactivating HDC
Press the button again; the LED goes out. HDC
is automatically deactivated above approx.
37 mph/60 km/h. ...
Deleting messages
Messages from the Concierge service, My Info,
and BMW Info can be deleted.
Delete a message:
1. "Office".
2. "Messages".
3. Select the desired message.
4. "Options" ...
Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation
pressure at least twice a month and before starting
on a long trip.
Low tire inflation pressure increases rolling resistance
and thus raises ...