Operation CHARM: Car repair manuals for everyone.

Speed Calibration

SPEED CALIBRATION




1. Start the engine.
2. Push both "MAP" and "D/N" switches at the same time for more than 5 seconds.
3. Touch Confirmation/ adjustment.
4. Touch Navigation.




5. Touch Speed Calibration.




6. Touch "+" or "-" to adjust the distance change coefficient.
- To make the distance change coefficient smaller, touch "-".
- To make the distance change coefficient larger, touch "+".

7. Touch "Set".