Keyless Entry: Service and Repair

REPROGRAMMING TRANSMITTERS





Both transmitter key codes are preprogrammed in the receiver module when the car is supplied, but can be reprogrammed if necessary, e.g. if a new transmitter is used.

When reprogramming the receiver, it is important to enter each unique key code.The receiver's memory can hold up to three transmitter codes.

Before starting reprogramming, check that the remote control transmitter concerned uses the same frequency as the receiver.

The receiver module is marked with a letter as shown in the illustration.

The transmitter has a P/N engraved on the underside.

Note: New frequencies may be introduced later.

Receiver module marking Transmitter P/N
A (9148647) 9148646
C (9128710) 9128709
H (9128928) 9128927



The procedure for reprogramming the receiver module is as follows:




- Turn the ignition key to position I or II five times in 10 seconds and leave the ignition on after the fifth time.




- Within 30 seconds, press either the LOCK or UNLOCK button on the transmitter once.

- All transmitters must be reprogrammed within 30 seconds.




- Switch ignition off.

- Check that each transmitter is working.

Note: If neither the LOCK or UNLOCK button is pressed within 30 seconds, no reprogramming will take place and the receiver module will retain the previous key codes.