Quick Shifter overview build and parts working and no working reasons. So your Quick Shifter works some of the time and some times it does not. Was your BMW in a crash? Did someone decide to pull on the wires and connector to cause it to fail? The BMW Quick Shifter module is glue on the transducer body. There are no physical wires in the connector module to the metal body. If that epoxy breaks on that module to the body of the QS, it will not work correctly.
![Farewell Recaro and BBS [Unicorn Circuit EP 133]](http://i.ytimg.com/vi/RIaaMjloYxo/mqdefault.jpg)
![Farewell Recaro and BBS [Unicorn Circuit EP 133]](https://i.ytimg.com/vi/RIaaMjloYxo/mqdefault.jpg)
