Erasing Transmitter Codes
WARNING: This page is about a different car, the 2005 Dodge Grand Caravan, 2005 Dodge Caravan, and 2005 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
To erase the universal transmitter codes, simply hold down the two outside buttons until the display confirms the operation.
NOTE:
Individual channels cannot be erased. Erasing the transmitter codes will erase ALL programmed codes.