Hey all, I was reading something regarding the RX the other day (don't remember how reputable the source was) about an aftermarket head unit install. I read that if you have navi from the factory, and plan to install an aftermarket head unit in the stock HU location (using the harrier double din kit or anything else) you lose navigation and climate control from your factory LCD? Is this true? Has anyone done an install and have experience with it? This seems very odd to me...just trying to see if anyone can confirm. Thanks in advance!