Hi All, Is there a technical service bulletin to replace all door handle sensors for keyless entry? The sensors in all doors except the boot recently stopped working on my car so keyless entry and keyless locking have stopped working. Keyless start still works fine. Using VCDS I found that the rear drivers side door handle sensor is faulty - I then took the car to my dealer and they hooked up VAS-PC to the car and found the same issue I did. My dealer has ordered the part to replace the rear drivers side door sensor but I wondered if there was a TSB which indicates that all sensors should be replaced. It would be annoying if this sensor is replaced then down the line another sensor in another door goes and needs replacing aswell.