TG75006 AT-C COMPACT Automatic transmission controller
offer a better occasion for automatic transmission to change the gear.

TG75007 BPC-Drive COMPACT Boost Pressure controller
increase booster. increase horsepower. Ec1 Ec2 low booster mode named Ec1 and Ec2 bo1~8 high booster mode named bo1~8,off Apply to engine of TSI and TDI.

TG75004 E-THC Throttle Controller
Control Acceleration and Fuel Efficiency! SPORTS Mode is for higher response driving. ECO Mode is for better fuel efficiency, more comfort or when on slippery roads.