Mercedes COMAND Repair – NTG5.5 Infotainment System
Quick and professional repair of your Mercedes-Benz NTG5.5 COMAND system.
Permanently and reliably fix typical errors in your infotainment system – without costly replacement at the manufacturer.
Compatible Vehicle Models:
- C-Class W205 Facelift
- CLS C257
- E-Class W213
- E-Coupe C238
- G-Class W463
- S-Class W222 Facelift
- S-Coupe C217 Facelift
- AMG GT Facelift
Typical error patterns:
- “Bootloader active”
- Device does not respond
- Digital operating instructions in the wrong language
- Constant restarts
- Card is not loaded
- Navigation update stops at e.g. 82 %
- Map update fails / is canceled
- Apple Carplay does not start
Scope of the repair:
- Bootloader error correction
- Software update and stability fix
- Apple CarPlay activation / troubleshooting
- Processing within 1-2 business days
- Exchange units available upon request
- Optional: Navigation update European maps
Note for Ordering:
Please provide when ordering the following information:
- Model number or part number of the device
- Vehicle model and year of manufacture
- Description of the existing error
Supported Part Numbers:
A2139004015, A2139015804, A2139011511 and many more