DeVille DHS V8-4.6L VIN Y (2000)
3. Ensure that the seal is positioned correctly.
4. Close the transmitter case.
5. Resynchronize the transmitter. Refer to Transmitter Synchronization. See: Testing and Inspection/Programming and Relearning
6. Replace the battery when the range of the transmitter decreases to less than 7 meters (23 feet).