Lexus RX350 Manual page 347

Calibrating the compass
Deviation
■
The direction display deviates from the true direction determined by the earth's
magnetic field. The amount of deviation varies according to the geographic posi-
tion of the vehicle.
If you cross over a map boundary shown in illustration, the compass will deviate.
To obtain higher precision or perfect calibration, refer to the following.
Deviation calibration
■
1 Stop the vehicle.
2
Press and hold the switch for 6 sec-
onds. A number (1 to 15) appears
on the compass display.
3 Press the switch and, referring to
the map above, select the number
of the zone where you are.
If the direction is displayed several seconds
5-6. Using the other interior features
after adjustment, the calibration is com-
plete.
Circling calibration
■
1
Stop the vehicle in a place where it
is safe to drive in a circle.
2
Press and hold the button for 9 sec-
onds.
"C" appears on the compass display.
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