f4i 954

I just installed a SKSNG166D3 on my 2012 ML350, if works perfect, but i am not able to ad compustar module for extended range, as soon as i plug it in starts to do funky things, locks and unlocks by it self, tail gate opens by it self and starts by itself, works perfect as soon as I unplug the compustar module, i tried 2 different units with no luck, i tried reseting the modules and programming compustar several times with no luck.

Any Ideas??
thanks in advance

f4i 954

FIXED
Midcity figured it out, the compustar unit that i had used AM frequency and was interfering.