Bosch
MED17.7.7
ECU (engine)
Planned
Specification
- Manufacturer
- Bosch
- Family
- MED17.7.7
- Microcontroller (MCU)
- TC1797
- Flash size
- 4 096 kB
- Read protocols
- OBD, BENCH, BOOT
- Signature
- No signature
- Era
- 2011-2018
Checksum: Planned
Checksum correction for this family is on our roadmap but not available yet — the tuner handles it manually.
Applications
- Mercedes W166 ML63 M157
- Mercedes W212 E500 M278
- Mercedes W222 S500 M278
- Mercedes-Benz A (W177) 220
- Mercedes-Benz A (W177) 250
- Mercedes-Benz A (W177) 35 AMG
- Mercedes-Benz C (W205) 180
- Mercedes-Benz C (W205) 200
- Mercedes-Benz C (W205) 300
- Mercedes-Benz CLA (C118) 220
- Mercedes-Benz CLA (C118) 250
- Mercedes-Benz CLS (C257) 350
- Mercedes-Benz E (W213) 200
- Mercedes-Benz E (W213) 300
- Mercedes-Benz E (W213) 350
- Mercedes-Benz GLA (H247) 250
- Mercedes-Benz GLA (H247) 35 AMG
- Mercedes-Benz GLB (X247) 250
- Mercedes-Benz GLB (X247) 35 AMG
- Mercedes-Benz GLC (X253) 200
- Mercedes-Benz GLC (X253) 300
- Mercedes-Benz GLE (V167, C167) 350
Notes
Mercedes M278/M157 V8 biturbo (twin ECUs). | BitBox carlist 2026-10-07