Keyless Entry Transmitter: Service and Repair

Replacing Remote Control

Removing key bit







1. Release the key of the remote control and carefully jam a crosshead screwdriver -A- between remote control and key so that the key does not engage in its end position.
2. Place a tool, e.g. a 10 mm open-ended/ring wrench -B-, between the key bit and the working surface.
3. Drive out the roll pin -C- - spring steel (max. diameter 1.5 mm) - with a tool such as a mandrel.







4. Fully pull out the roll pin with a pair of pliers.







5. Pull out key bit -arrow- from the remote control.

Installing key bit







1. Use a new remote control and insert the key bit -arrow- at the correct installation position (groove).







2. Insert a new roll pin -see figure- for securing the key bit using the pliers and centre the spring steel (max. diameter 1.5 mm) using a tool such as a mandrel. Roll pin must not rub on the remote control housing.

Subsequent work

Subsequent work for replacing remote control

Teach remote control.