Volvo V70R - Manual (Page 64)

63
Instruments and controls
Rearview and door mirrors
Magnetic zones for the compass
Calibration
The compass may need calibrating to display
correctly. For best results, switch off all major
power consumers and avoid having metal
objects and magnetic objects close to the
mirror.
1. Stop the car in a wide open area with
the engine running.
2. Press and hold the button on the rear of
the mirror (use a paper clip for example)
until
CAL is shown (approx. 6 seconds).
3. Drive slowly in a circle with a maximum
speed of 8 km/h until CAL disappears
from the display, which is when
calibration is complete.
Alternative calibration method: drive
away as usual. CAL disappears from the
display when calibration is complete.