The dealer cannot determine that the ECU has been modified with their equipment as our software is designed to be non-detectable. Should the dealer accidentally overwrite our upgrade we will happily provide another software upgrade completely FREE of charge.
In some circumstances a car dealership may re-flash the ECU on a vehicle to upload the latest software. If this happens our modified file is overwritten. So all you do is call your local technician and they will re-install your optimised software completely FREE of charge.