Hi Guys i need to buy a MFSW controller unit for my Jetta 5 2.0Fsi BVZ engine. My buttons on the steering wheel has not worked since i bought the car had it at VW and they said they could not program the unit and it might be the wrong unit for my car. the part is Part No SW: 1K0 953 549 AF base on the Rosstech site and if i understood correctly this part does not support MFSW and cruise control but the Part No SW: 1K0 953 549 CD does. Could that be the unit that i need to replace mine with? or which unit will work on my car because currently my cruise control and wipers work but not the steering wheel buttons.