OBDSTAR G3 DC706 Virgin Benz VGS4-0-NAG2 via OBD or Bench

OBDSTAR release new VGS4 gearbox update in Feb, 2026.

Compatible device
OBDSTAR X300 Classic G3, DC706

Function
Virgin FBS4 VGS4-0-NAG2 gearbox via OBD or bench mode.

No drilling.
No cutting.
Easy reuse of used TCU.
Simple, fast, safe operation.