I wanted the air balance package fitted to my s-class. I asked Mercedes if they would be able to do it and they said they can’t/won’t do any retrofits. So I got in contact with Neil and he said that it could be done. Excellent service, very friendly and done the retrofit to a very high standard. The guys know the Mercedes cars inside out. Definitely worth the 3 hour drive. I would recommend Neil to anyone who wants any retrofit.