hold trip reset while turing your car to the on position. select function 19 by pressing the trip reset till it gets there. once it says 19 off, start pressing the trip reset again. there's a page with all the functions codes on there.E46ElitistPrick said:anyone now how the hell to get to that? i cant understand that jibberish on the thread
SL500 said:i know it resets the software but i've got the dinan stg3 ecu and tranny software. if i perform this function,will it earse my mods??anyone knows?