Electronic compass
The compass heading is displayed in the center integrated display (CID).
The compass reading may be affected when you drive near large buildings, bridges, power lines and powerful broadcast antenna. Magnetic or metallic objects placed in, on or near the vehicle may also affect compass accuracy.
Usually, when something affects the compass readings, the compass will correct itself after a few days of operating your vehicle in normal conditions. If the compass still appears to be inaccurate, a manual calibration may be necessary. Refer to Compass calibration adjustment.
Most geographic areas (zones) have a magnetic north compass point that varies slightly from the northerly direction on maps. This variation is four degrees between adjacent zones and will become noticeable as the vehicle crosses multiple zones. A correct zone setting will eliminate this error. Refer to Compass zone adjustment.
See also:
Replacing lost intelligent access keys (IA keys)
If you would like to have your IA keys reprogrammed because you lost
one, or would like to buy additional transmitters you can either
reprogram them yourself, or take all transmitters to your auth ...
Programming
Do not program HomeLink with the vehicle parked in the garage.
Note: Your vehicle may require the ignition switch to be turned to the
accessory position for programming and/or operation of the Home ...