Its a big pain in having only one key. ^^ This is a way more professional way to install.
How do they program the new key, do they need to touch my ECU at all? Last thing I'd want is to get my ECU flashed by ford and them try and drive it after that....
How do they program the new key, do they need to touch my ECU at all? Last thing I'd want is to get my ECU flashed by ford and them try and drive it after that....