I've been looking at installing an aftermarket headunit in my '00 TL. I've seen instructions for removing the factory stereo. My question, however, is about wiring the new stereo.

I know that I'll need the usual parts - wiring harness, dash kit, etc. I've been reading about wiring issues. Should I have any trouble if I use the general guides in the DIY sticky? I mean, when I install an aftermarket stereo, should I know about any common issues, or should wiring it up as per the instructions yield success?

I don't have too much free time on my hands. I just don't want to get into it when I get the stereo and parts, and come across a bunch of issues. If I know of any common troubles ahead of time, I can be better prepared and allot the necessary amount of time.