Service Precautions
Before disconnecting the battery, make sure you have the anti-theft codes for the radio and the navigation system, and write down the frequencies for the radio's preset buttons.
When the battery is disconnected, the clock is reset to "0:00" The clock will reset to the correct time after the system receives the GPS satellite signals.
After reconnecting the battery, you have to wait to get the initial signal from the satellite It will take about 10 minutes.
Before returning the vehicle to the customer, enter the radio anti-theft code, then enter the customer's radio station presents.
NOTE:
If the anti-theft code is incorrectly entered three times, the vehicle will need to be left outside away from tall buildings, trees, etc., with the engine running for one hour before the correct code can be entered again.