We've expanded our 7-Speed Transmission (DQ381) Software coverage to include many of the previously unsupported 2020+ model year vehicles. This includes popular models such as the MK7 GTI and Jetta GLI. These TCU Upgrades are now available at your APR dealer. This update includes the popular 0GC300020N S2804 and 0GC300020N S2803 TCU box codes / revisions.
APR DQ381 TCU Upgrade
Optimized part throttle drive and sport maps
Optimized wide open throttle drive and sport maps
Increased clutch pressure
Increased clutch torque limits
Manual downshift lockout limit increased
Lightning fast paddle response
Lightning fast shift times and AMAX mode
Reduced pull-away delay
Customizable auto up-shift behavior
Customizable 3-step launch control
Lightning fast launch control
Launch control enabled with ESP on
Launch counter
Gear display active in drive and sport
Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU