Reprogram / Copy / Duplicate one extra BMW transponder chip key.
For this price we can reprogram one extra chip key to a working BMW ECU unit, only if you already have a working key.
Your extra key will be ready to be sent back within 7 working days.
This service comes with a 1 year warranty.
For this service you have to ship several parts to Carmo electronics:
- ECU / ECM computer
- Working chip key
The key(s) is / are not included.
Team-Carmo