Hi. first post. i bought a 2014 cruze ltz with the mylink screen (gen 1 i guess). i have a pioneer avic 6000nex from my previous vehicle that i would like to install in the cruze. i know there are various harnesses for aftermarket stereos to retain chimes, swc and such however; if i add the pioneer will i lose the mylink functions of the original equipment? will i lose the factory rearview cam? any suggestions on the best harnesses? Thanks in advance.