DIGITAL COMPASS, CALIBRATING
It is necessary to calibrate the digital compass if
- Compass directions are not correct
- The letter "C" instead of a direction will appear or the display will be blank.
- A new Automatic Day/Night Interior Mirror -Y7- is installed.
The digital compass may also need to be calibrated if
- The vehicle battery is reconnected after being disconnected for an extended period
- A new audio system or audio system component was installed.
Calibrating
Switch on ignition.
The letter "C" must appear in the display -1-.
If the letter "C" does not appear, press the button -2- for 9 to 12 seconds until the "C" appears in the display -1-.
Drive in a circle two to three times at about 5 mph (10 km/h) until a direction is shown in compass display -1-.
Ensure the interior rearview mirror automatic dimming function is activated again after completing the calibration. Refer to AUTOMATIC-DIMMING FUNCTION, SWITCHING ON AND OFF .