This video will show you how access the hidden menu of your F3x and adjust the correction factor to stop your OBC telling you lies!
To work out your unlock code you need to add the last 5 digits of your VIN together, for example:
The last 5 digits of your VIN are 11111, so 1+1+1+1+1, your unlock code is 5
The last 5 digits of your VIN are 12345, so 1+2+3+4+5, your unlock code is 15
9 янв 2020
