- August 4, 2026
- By DFB Technology
- In TCU gear
- Tags automotive, BENCH, BENCHMODE, chiptuning, Continental, DFB, dfb technology, DFOX, DFOXv2, VGS4, VGS4-NAG2
- 21314
- 0

New DFOX® V2 release V2.0.3081 – New BENCH drivers for reading and writing to Mercedes-Benz VGS4 gearbox control units
With the new DFOX® V2 2.0.3081 update, we are introducing new BENCH drivers designed for reading and programming the Continental VGS4-NAG2 (VGS4-0 NAG2) automatic gearbox control units featuring a Renesas SH7254x processor:
Supported models:
– C-Class 2.0L 220d / 250d – 3.0L 450 V6 AMG / 4.0L 63 V8 AMG
– CLS 2.0 220d / 250d – 3.0L 350d / 400d
– E-Class 2.2L 250d / 350d / 400d – 4.0L 63 V8 AMG
– GLC 2.1L 220 CDI / 250 CDI – 2.0 350 Hybrid / 3.0L 43 V6
– GLE 3.0L 500 / 5.5L 63 V8 AMG
– GLS 5.5L 63 V8 AMG
– S-Class 3.0 Hybrid / 3.5 400 / 5.5L 63 V8 AMG / 6.0L 63 V12 AMG
Available operations:
✅ Virtual read
✅ Write
✅ Recovery
✅ Checksum
📥 Check out the updated driver list and download the latest DFOX V2 release to discover all the new features for automatic gearboxes!


