Volvo S90 Owner's Manual page 471

Magnetic zones.
4. Press the button repeatedly until the
required magnetic zone ( 1–15
See the map of magnetic zones for the com-
pass.
5. Wait until the display returns to showing the
character C , or hold the button on the under-
side of the rearview mirror depressed for
approx. 6 seconds until the character
shown.
6. Drive slowly in a circle at a speed of no more
than 10 km/h (6 mph) until a compass direc-
tion is shown in the display, indicating that
calibration is complete. Then drive a further
2 circles to fine-tune calibration.
7. Cars with heated windscreen*: If the char-
C
acter is shown in the display when the
heated windscreen is activated, perform the
calibration in accordance with point 6 above
with the heated windscreen activated.
8. Repeat the above procedure as necessary.
Related information
Compass* (p. 468)
•
Activating and deactivating the compass*
•
(p. 468)
) is shown.
C is
STARTING AND DRIVING
469
* Option/accessory.