OBD adapter for final coding when retrofitting the original Highline LED taillights Simply connect the adapter to the vehicle's OBD interface - done! The interface takes care of all necessary coding Scope of delivery: 1x coding dongle* Note: * At the moment, the control unit in question must be unlocked for a limited time before using the dongle. This must be carried out by a workshop with valid GEKO access Highline LED taillights + cable adapters are also required This coding adapter can only be used for one vehicle