how to erase Benz 4-speed gearbox VGS4 NAG2 TCU with Launch X431 ECU Programmer https://www.obdii365.com/wholesale/launch-x431-ecu-tcu-programmer.html
Launch X-prog3, X431 ECU programmer, X-prog3 PC adapter now can read and write, personalization, clearing function for BOOT mode Benz transmission TCU VGS4-0-NAG2, VGS4-500-NAG2. (1st Release!!!)
Read instruction here as well:
http://blog.obdii365.com/2025/01/13/virgin-benz-vgs4-nag2-gearbox-with-launch-x431-ecu-programme/
There are two wiring methods for the wiring diagram: BENCH/BOOT. The BENCH mode is used to read data from the original car’s gearbox computer. When performing wiping and personalized functions on an external second-hand gearbox computer, both BENCH and BOOT modes need to be connected together.
Launch X-prog3, X431 ECU programmer, X-prog3 PC adapter now can read and write, personalization, clearing function for BOOT mode Benz transmission TCU VGS4-0-NAG2, VGS4-500-NAG2. (1st Release!!!)
Read instruction here as well:
http://blog.obdii365.com/2025/01/13/virgin-benz-vgs4-nag2-gearbox-with-launch-x431-ecu-programme/
There are two wiring methods for the wiring diagram: BENCH/BOOT. The BENCH mode is used to read data from the original car’s gearbox computer. When performing wiping and personalized functions on an external second-hand gearbox computer, both BENCH and BOOT modes need to be connected together.
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