I didn't think so, but honestly, it's very easy to do. Just one wire grounded for your negative, and one wire tapped to a source that comes on with accessories is all it takes to power a self dimming compass mirror. If you want one with outside temp, you'll have to buy a temp sensor to install somewhere around the front bumper and run 2 more wires to the mirror from it. Map lights will be a bit more involved if you don't already have a mirror with them. However, if you don't, it's most likely because you have map lights on the overhead dome, so you don't need a mirror with lights anyway.
