Keyless Entry Transmitter: Service and Repair

Disassembling And Assembling Remote Control

Disassembling remote control

INFORMATION:
- In the event of a complaint (remote control buttons too easily pressed), the silicone pad and buttons can be replaced with modified spare parts. See Porsche Electronic Parts Catalogue - PET.
- To prevent irreparable damage to the PCB as a result of an electrostatic discharge, always observe the following points:
- Only rework the remote control on a workbench or toolbox.
- Before opening the remote control, place both hands on the workbench or on the toolbox to ground yourself (place both hands briefly on the workbench).
- Then start working immediately.
- The PCB should only be held carefully at the edge.







1. Insert a small screwdriver between the cover and the lower part of the remote control -arrow- and carefully lift the lid off.







2. Remove silicone pad -1- with the printed circuit board (PCB) from the remote control housing.







3. Remove PCB -2- from the silicone pad -1-.







4. Lift up buttons (two or three, depending on the vehicle type) and pull them out of the remote control housing.

Assembling remote control

INFORMATION: In the event of a complaint (remote control buttons too easily pressed), the silicone pad and buttons can be replaced with modified spare parts.







1. Engage new buttons in the remote control housing.

INFORMATION:
- The PCB should only be held carefully at the edge.
- Immediately after removal, insert the PCB back into the silicone pad and assemble the remote control.







2. Insert PCB -2- into the new silicone pad -1-.







3. Insert silicone pad -1- with PCB into the remote control housing.







4. Position the cover on the bottom part of the remote control and press together until the cover clicks into place.
5. Test the remote control by pressing all the buttons one after the other.