If you are experiencing issues with your BMW's remote power door locks, central locking system, power windows, wipers, interior lights, sliding sunroof then these are the Relays required to repair your General Module (grundmodul)! In most cases, the culprit of the aforementioned accessories is a failure of the GM3, GM4, GM5 module's relays. This problem occurs when the electrical contacts within the relays are burning off through short sparks during the switching operation (take a look to the attached picture). At the beginning you will observe the malfunctions on hot days or if the car is parking in the sun and some time later they will stop their function. This set includes 4 total Relays, for a complete revamp of your General Module.These are Brand New directly from the original manufacturer (not cheap Chinese replicas). Please make sure this is what you need before buying because there will be no returns. Please ask questions before buying.
Relays Should be Compatible With the Following Models:
This Package Contains (choose 2 or 4x Relays):