Keep the original steering wheel remote control functions when replacing the factory radio with a re Depending on the vehicle equipment as well as the range of functions and software of the retrofit HU Compare the pictured harness connectors with the connectors in your car and make sure that they fit Check if one of the listed OEM head units were installed originally. Also check vehicle functionality, vehicle settings and SWC functionality before final assembly. Please contact our support team for help 02431-9645-96 support@acvgmbh.de Note: CAN Bus connector: 52 Pin Quadlock VAG vehicles MAN / Seat / Skoda / VW with MIB-PQ system vehicle settings not supported E-Call not supported vehicles with E-Call: E-Call function retention MAN/Seat/Skoda/VW 52 Pin Quadlock > item: 1424-02 vehicles with rear view camera: Rear view camera adapter OEM VW different vehicles MIB-PQ > item: 771324-1037 Vehicle application: Seat Seat Alhambra II (7N) 06/2016 - 08/2019 Seat Mii (AA) 05/2017 - 06/2019 Seat Mii (AA) 01/2020 - 02/2021 Skoda Skoda Citigo (AA) 05/2017 - 06/2019* Skoda Citigo iv (AA) 01/202 - 08/2021* VW VW Amarok (2H) 09/2016 - 07/2020** VW Beetle (16) 06/2016 - 03/2018 VW Caddy IV (DU) 06/2015 - 09/2020 VW Crafter II (SY/SZ) 03/2017 - 2023 VW Grand California (SY/SZ) 03/2019 - 2023 VW Sharan II (7N) 07/2015 - 10/2021 VW Tiguan II (5N) 05/2016 - 05/2021 VW T6 (7HC) 07/2015 - 08/2019*** VW UP! (AA) 07/2016 - 12/2020**** The following signals are provided: Reimported vehicles or vehicles with different software may be incompatible in functions. red: +12V ignition clamp 15 orange: +12V illumination clamp 58 purple/white: +12V reverse signal pink: speed pulse signal green: GND park brake signal load capacity total outputs: 100 mA max. current requirement more than 100 mA: 1 relay coil resistance 75 Ohm min. 2 relays coil resistance 150 Ohm min. SWC *vehicles with LG Anatel L169SK2 OEM HU **vehicles with combined HU and CD in dash ***vehicles without Composition Audio MIB Entry OEM HU with front AUX/SD/USB ***vehicles with Composition Audio MIB Entry OEM HU with front AUX/SD/USB > item: 42a-1324-001 ****vehicles without OEM amplified system