I guess it all depends on what the change is... If you're just enabling a feature then it does not.
You might get into warranty issues if you were to flash firmware and brick the ECU. BMW could decline a warranty repair.
Quote:
Originally Posted by mragarg
I'm also very interested in getting my car coded in Atlanta. However, I'm still confused on whether or not it voids warranty. I hear it does because it does and it doesn't because it's prebuilt into the car and it's just the fact of putting it to the "ON" position.
|