Audi A8 D3 Keyless Entry ECU Module Siemens Keyless Entry Repair Service


MotorTronics provides a prompt test and repair service for your electronic modules, The modules goes through various repair processes to ensure previously faulty parameters are fully repaired, only after this, we pass it and it’s ready for dispatch.

All that is left for you to do is

1. Click Buy it Now / Add to Cart
2. Fill in the Order Form / Packaging Slip provided after the payment page.
3. Send your Module with the Order Form
4. Await repair while we have your part(s)
5. Once received simply Plug it in and turn the key.
6. In some cases you will require diagnostics to adapt / clear codes.


This is a repair service for your Audi A8 (2004-2009) D3 Keyless Entry ECU Module Siemens Immobiliser / KESSY (Keyless Entry and Start System)

These are located under the Passenger seat in UK vehicles and are prone to get water damage if the water drains are blocked, and internal components  fail causing the whole keyless entry to shutdown.

This Service is to test and repair all Keyless entry faults,