I tried to look up some info for my car and found many dead links at installdr.com!

At the for the beginner page, the links for "New Speakers", "CD Changers", "Amplifiers", "Subs", "Radio Installation Kits", and all six of the Factory Premium System all go exactly nowhere... not much of a helpfull guide.

I then went to the install it yourself section and clicked on Nissan. The resulting page has 10 broken images for the various Nissan models. When I click on the missing Maxima image, I get a 404.

Basically, the site is utterly useless!