I am wanting to install my Sirius hardwire tuner in to the factory head unit. I have seen it mentioned on this site , and iam thinking of ordering it and would like to know if it will work for sure, anyone sucessfully used it? also iam told that if you remove the factory unit ,the doorchimes will not work and an adapter will be needed.....any info on this will be really helpfull!!
Thanx

Thanx