hello. if I have the latest istep to what istep or what psdzdata shout I use to downgrade the kafas2 in order to use this procedure .
I think is a istep issue because I load the fsc's and they work but after I tun off and on the car they stop working.
thanks in advance
I think is a istep issue because I load the fsc's and they work but after I tun off and on the car they stop working.
thanks in advance