GRA (cruise control) cable kit for retrofitting a cruise control for VW T6 SG with multifunction steering wheel Retrofitting a GRA allows you to use the following functions: Set speed Accelerate Delay Resume last stored speed Scope of delivery: Cable kit Notes: The GRA function must be activated using diagnostics Not suitable for engine codes CAAA, CAAB. CAAC. CFCA (GRA operation is only possible via the steering column switch) Appropriate hardware components are also required for complete retrofitting (e.g. multifunction button, etc.)