KUFATEC Coding Dongle Interface for final coding after upgrading the original LED taillights VW Passat B7 Variant / Limousine Once the interface is connected to the OBD port, the upgrade will automatically adapt to the current vehicle coding Suitable for the following taillights (information without guarantee): Limousine: 3AE 945 207 B LED taillight, outer left 3AE 945 208 B LED taillight, outer right 3AE 945 307 LED taillight inner left 3AE 945 308 B LED taillight inner right Variant: 3AF 945 207 B LED taillight, outer left (Hella: 2SK 010 746-031) 3AF 945 208 B LED taillight, outer right (Hella: 2SK 010 746-041) 3AF 945 307 E LED taillight inner left (Hella: 2SB 010 747-051) 3AF 945 308 LED tail light E inner right (Hella: 2SB 010 747-061) Scope of delivery: 1x coding dongle Note: The diagnostic interface can only be used once Not suitable for right-hand drive Not suitable for the USA