Ok so im going to be putting a x930bt in my cadillac next week i think

 

and i know i plan on using the GMOS-06 cause im not about to spent 800 to have new speakers run and installed

 

but i have heard some say there have been issues with the bose system in the 2000-05 cadillacs and the GMOS06 is this true some have said chimes have not worked some have said there the security system goes buggy at times

and some have said there audio sounds muffled at times

 

is this really true do these things really happen with the GMOS06 or if it does is it only because the harness itself is bad ?

 

i know i could always run a stock hu to the trunk and run RCA off it to the new unit but right now i have a factory navi wich im going to sell on ebay for about 500 bucks thats the going rate

 

So is there anything els i would need to worry about

 

are there any memebers here that have these units in there 98-05 Cadillac with bose system ?