Any update to your post here: http://www.myturbodiesel.com/forum/f9/dsg-mechatronics-assy-repair-7217/ ? I haven't heard of any shops but Im sure some people might be interestedI hope you have better luck than me as I'm about to pay VW over $1,000 to replace the Mechantronics Assembly. VW is flipping half the cost. With all the Mechantronic Assy problems worldwide, VW should have extended the warranty on all DSG transmissions on all models not just a few. I'll never recommend a VW with a DSG. I believe everyone is having much better luck with the 6 speed manual. VW is only giving me a 12 month/12,000 mile warranty on the Mechatronics Assy. There is a company in England that rebuilds the Mechantronics Assy and provides a 24 month warranty but I decided to deal with the local VW dealer. My scan tool displayed fault code 18262 Data Bus Powertrain Hardware. Many people have suggested the Trans Temp Sensor as a common fault on DSG transmissions but as the Bentley manual shows, the sensor is part of the Mechatronics Assy. Good news is that the VW dealer received the new Mechatronics Assy in just a few days and hopefully, my car will be back on the road by next week.
Good Luck!
bigochief