Specific cable kit for upgrading the original swivel towbar (trailer hitch) for Audi Q5 8R The cable kit connects the 17-pin connector of the socket wiring harness and the 3-pin connector of the steering wheel to the control unit You receive all factory-installed functions Suitable for Audi Q5 8R Scope of delivery: Cable kit Note: This cable kit is suitable for vehicles with preparation for a trailer hitch (PR no.: 1D8) After installation, the vehicle must be diagnostically coded You will also receive an offer from us for the complete retrofit of a trailer hitch