Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Navigation System, Adapting After Reinstalling
If the radio navigation system was reinstalled, system must be calibrated and adjusted to the vehicle.
-- During normal radio navigation system operation, press MEN button twice, the unit then switches to setup menu.
-- Select "INSTALLATION" in setup menu.
-- Select menu item "calibration".
-- Select menu item "REINSTALL".
-- Press right rotary/push knob.
You are now guided through the installation on the display.
Follow the unit instructions. First, the unit performs a system test.
-- Perform the operating steps requested by the system and press the right rotary/push knob.
After the system test, the system performs the actual calibration. For this, you must drive an 8-15 km stretch with good GPS reception.
Before beginning the procedure, you will be required confirm the deletion of any calibration values present.
During the first 25% of the calibration process, route guidance is not possible due to the selection of "REINSTALL".
The stretch to be driven depends on various factors such as the GPS reception quality and route maneuvering. The mileage indication merely shows an average value. It may be decidedly shorter or longer under poor conditions.
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.