The battery was disconnected from my vehicle and now my radio display is flashing "CODE" and the radio doesn't work. Where can I find my radio code?
If an audio unit with theft protection is disconnected from electrical power, you must enter a unique code into the unit or it will not work. This code and the audio unit's serial number are listed on the anti-theft ID card that comes with the vehicle. If this card is lost, you must obtain the audio unit serial number in order to get the radio code. Once you have the audio unit serial number, you can go to the Radio & Navigation System Micro-site to retrieve your radio code. Some newer vehicles allow you to retrieve the audio unit serial number electronically from the radio. Refer to your owner's manual for the specific procedure. Most older vehicles (model year 2003 and older) require a visit to the dealer in order to retrieve the audio unit serial number. If dealer assistance is required to retrieve your serial number, the dealer will be able to provide the radio code as well.