E46 Stereo - quadlock connector From 2000 and onwards, manufacturers, such as BMW, Citroen, Ford, Mercedes Benz, Peugeot, Volkswagen, Rover, Audi, Seat, Opel and Skoda have sometimes started using a 40 pin connector instead, called the Quadlock. The Quadlock connector consists of a block of 16 flat pins analogous to the two main ISO 10487 … Continue reading Stereo Wiring – Quadlock →

E46 keyfobs My fault Well, my diamond shaped keyfob started becoming unreliable. I spotted it becoming unreliable in one of the 3 functions that they key performs. The central locking started to become intermittent - sometimes it would work. Giving the key a shake would improve things. In the ignition it always started the car, … Continue reading Diagnosing, Repairing and programming new keys →