Specific interface for upgrading the original fog lights By using this interface, replacing the BCM body control module is no longer necessary After installing the original fog lights, vehicle coding is no longer necessary Scope of delivery: Interface for fog lights Note: Only for vehicles that have 12 V at pin 5 of the light switch connector, if the fog lights are switched on (active high) If pin 5 of the light switch is not 12 V, please request the interface separately The interface is only for vehicles with a 10-pin connector on the light switch