KUFATEC Coder Dongle Interface for a closed coding, when the taster for the Bergabfahrhilfe nachgerüstet wurde adapter (Dongle) is easy to use with the OBD diagnostic station of the vehicles - Fertig! The interface passes the automatic synchronization and the pre-coding of the configuration. Suitable for the following vehicles: VW T6.1SH Life hook: 1x Codedongle Note: The Coder Dongle can only be used for one vehicle