Hi
Fitted R20 steering wheel into my MK6 (with the same 1K0.. CH steering module as MK5) and all buttons work but they wont illuminate. Yet.
![](https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fdaz.co%2Fmedia%2Fdidlina77%2FRetrofit%2F20150425_120949.jpg&hash=021a05ecf4539dd482f9cad7923ef1ff2aeaea1e)
To get your buttons illuminate on MK5 you will need to swap the steering module from newer model 2010up. To make it easier I made myself wiring adapter so I can always remove it and put original module back.
![](https://www.mk5golfgti.co.uk/forum/proxy.php?request=http%3A%2F%2Fdaz.co%2Fmedia%2Fdidlina77%2FRetrofit%2FIMG_5113.jpg&hash=8224834a56f2d5afc9f3a3771869b636393c6612)
I test fitted it in my car and on
ady-uk 2005 MK5. All works as it should, buttons, illumination etc.
Also tested 3 or 4 MK7 and Rocco wheels with cruise buttons and non of them works with 1K0 or 5K0 modules. Only the one without cruise buttons works.
Thanks
Alex