Ha really need some help.

I have a 03 Z with navi and I installed a pioneer HU and know my parking lights are out .

 

Reminds me of when I used to install for a local shop while in college. I was working on a Porsche and trying to get through the firewall. Not sure what I hit, but smoke started coming out of the firewall gromet and the horn blew each time you turned left! Haha, thanks for letting me reminisce.

Did you check your fuses?

 

Thanks it was the fuses. It was hard to find, there is two fuses boxes in the battery compartment. You will need to remove some molding to get to the second box.