Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Compass Zone Adjustment




Compass Zone Adjustment

1. Refer to the compass calibration zone map to select the correct compass zone setting for the geographic location of the vehicle.





2. NOTE: The compass display can be turned on and off using the MODE button (shown). The key must be in the ON position.

With the compass display turned on, press and hold the MODE button (for 3 seconds) until the compass display shows the current zone setting.





3. Momentarily press and release the MODE button to increase the zone increment by one. Set the zone display number to match the vehicle location that is shown on the compass calibration zone map.

4. Release the MODE button for 10 seconds to exit the zone setting mode.