How to Reset TCU for Benz VGS3 NAG2 by Launch X431
This instruction show you guide on how to use Launch X431 to erase transmission control (TCU) for Mercedes Benz VGS NAG2, VGS2 NAG2, VGS3 NAG2.Benz models: VGS NAG2, VGS2 NAG2, VGS3 NAG2. It will erase the transmission data and become… Continue Reading