Complete cruise control kit for retrofitting cruise control on VW Polo 6R, Skoda Roomster 5J, Fabia 542 models - without multifunction display (MFD) This kit allows you to use the following functions: Set speed Accelerate Delay Resume last stored speed NOTE: Vehicles without MFA do not have a rocker arm on the steering arm NOTE: For vehicles with long coding, final coding must be carried out with the diagnostic interface 38772. To check whether the vehicle has long coding, please contact a VW partner Also for vehicles from model year 2013 with multifunction steering wheel (MFL), item number 37922-2 must be ordered Selectable options: up to model year 2012 from model year 2013 Scope of delivery: Steering arm Cable set Note: The cruise control function must be activated (switched on) by means of diagnosis via the engine control unit A steering column lever is always supplied for vehicles with rear window wiper The compatibility of the onboard network control unit (BCM) must be checked, there are 3 different hardware versions of the onboard network control unit (Lowline "086" - Midline "088 and 087" - Highline "089 and 090") is required at least Midline To determine if you have the correct onboard network control unit, the part number must be read by diagnostics Example of part number: XX0 937 ??? + Index letter such as A, B, C Here are the last 3 digits of the crucial ? "Question mark" ??? = 086 = not compatible - The onboard network control unit must be replaced ??? = 088 and 087 = compatible for retrofitting ??? = 089 and 090 = compatible for retrofitting e.g. : 6R0 937 087X / 7H0 937 090X are suitable for replacing 6R0 937 086X / 7H0 937 086X