Mk5 VW Jetta, Sportwagen, and Audi A3 TDI forum
Just replaced mechtronic unit. No more flashing prnds and no engine light. Also have 1st 2nd and reverse now, but wont shift beyond 2nd. Did throttle recalibration no luck. Do I need to have flashed at dealership? Or is there something I can buy to DIY. Any reccomendations appreciated.