I went to the Revtronic premises last week to pick up and fit the Sat Nav / iDrive Computer they had repaired for my 3 Series BMW, when re-fitted it worked like a dream.
A power fault with the iDrive controller then appeared, which turned out to be a 5 Amp Fuse behind the glove box. The guys diagnosed and replaced the fuse fault, without any extra charge etc. They were more than helpful, very professional, and just went the additional mile to the the customer running. Really pleased with the first class / over and above service provided. They also know their stuff, fantastic. Thanks to "Pops" and the team. Mike