Best bet it to complete these questions, then you will get your answers
What dy you have?
- Car, make model, year etc
- Slip ring part number ? (behind the steering wheel)
- Steering wheel controller part number (again, under the steering colum)
- Obviously, clocks part number
- Oh and do you have buttons on wheel and the moment
There can be a big knock on effect and depending on what you want to do, you may have to replace ALL of these