I have a question. when i coded my car with $522 the self leveling error never came up and even after enabling it, why i'm trying to do that is this winter i installed self leveling and all the wires to the nfrm module. i know the self leveling just opens up the shutter so i lost my high beam now. whats the easy way to reset my nfrm to factory default and maybe i could try adding 522 and see if that would solve my problem. And when i used my BT tool to check for error i don't see the self leveling error anymore so all i need to do is codding but don't know where to start. my car is e90 08 328i with frm2.
Thanks for the help guys.