I'm trying to run my ground cable from the passenger side cubby to the child safety lock, and I can't see how I'm supposed to get it there. I've taken off the b-pillar (which goes around to the trunk), but I haven't taken off the huge rear piece with the speaker grills. I don't want to take that off if I don't have to..
Is that the only way?

 

theres nice little holes about 2 inches away from the child safety lock... goes into that cubby

 

I can't say authoritatively that it's the only way, but it's one of the easiest ways.

 

good tip!

hey dingo.. it looks like we are doing our installs a week or two apart from each other and have some same questions good luck with your install man

 

found the hole, thanks guys!

ninor - i'm just about to test the system (haven't put the front speakers in yet though, it's still stock fronts). hopefully by the end of the day i should have a full system!