Lexus RX450h Owners Book page 454

3-7. Other interior features
Calibrating the compass
The direction display deviates from the true direction determined by the
earth' s magnetic field. The amount of deviation varies depending on the
geographic position of the vehicle.
If you cross over one of the map boundaries shown in illustration, the com-
pass will deviate.
To obtain higher precision or perfect calibration, refer to "Deviation calibra-
tion".
■
Deviation calibration
Stop the vehicle in a place where it is safe to drive in a circle.
STEP 1
STEP 2
454
Press and hold "AUTO".
A number (1 to 15) appears on the
compass display.