The factory-installed UHV carkit [0] in my Volkswagen Touran worked well with a normal cellphone-holder, but in combination with the Bluetooth Touch Adapter [1] , it became a very unreliable combination. I've read many succes stories with the Touch Adapter, but the flaky communication between the TA and the UHV was a nightmare sometimes. To fix that, I ordered a replacement carkit from Kufatec [2] . The module replaces the simple factory UHV with a newer one (also original from VW). The new module does not only bluetooth sound, but also address book, call lists, etc. It doesn't offer cellphone specific holders for power and antenna connections. Installation was quite easy, as there are many howto's describing VW Low-to-Premium modding. In the Touran (1T0), the UHV is under the passenger seat, and requires removal of the lowest drawer. A T15 Torx screwdriver does the trick. Then you can open the floor cover, get the original module out, and the new module in. Replace the dr...
plenty of grains to pick