The module is the heart of the monitoring and control of the vehicle’s electronics. It is responsible for the central locking, power windows, mirror adjustment, air conditioning, interior lighting, immobilizer—in short, for almost all of the electronics in our car. Replacing the control unit alone is not enough to start the engine. The control unit must be programmed for a specific vehicle (immobilizer). We offer repair of this module. If the repair costs exceed the market price or repair is not possible, we offer to transfer all data to a used module, which allows for the installation of a new module using the plug-and-play method.