-Have you replaced JBBF or is it just coded as M3?
You're on IKM0S, correct? Mine is an m3 but all u need is the jbbf3 and coded as m3 on vo... yes im on 1kmos tune
-Do you have only 2MK and 2MD in VO or did you add/remove anything else (besides 2TC). Removed $205 as i was AT. Made sure vo $540 for cruise control..
-Do you have CIC? What modules did you code in all? Any additional coding changes from M3 default? Yes CIC. Default coded, cas, jbe, dme, cic, dsc, gws, dct, kombi... kombi need a small change on coding for tachometer to read at idle..
-Do you have the Power button connected to anything at all? Power button is connected to the dme. But that is inactive. The one that works is the M Button on steering wheel.
-Any chance you know your SZL part number?
I did replace the stack unit for m3 as is it a requirement per peters post it does have to have 2MD option there is only one choice: with rain sensor for my car: