E93 M3 M-DCT GTS Flash

This client requested a GTS M DCT transmission flash and some coding changes for his E93 M3.

We started by flashing the transmission and the client immediately noticed a significantly reduced lag when shifting to reverse. We took it for a test drive and the client was very pleased with the improvements the software made, with the shifts being both faster and smoother.

The coding changes included windows up from the key fob; mirrors folded and unfolded from the key fob; the removal of legal disclaimers from the i-Drive; turning off the side marker LEDs in the headlights and disabling the seatbelt chime.

These changes solved many of the small annoyances he had with the car.