Here you go, trunk lid wiring diagrams for you. I circled the fuses in the circuit, note that fuse "F" 50A is shown on both drawings.

 

Fireman, let's get back to your initial question. From the pic you posted of your front tires you need to find an independent brake/alignment shop that knows suspensions. The independent alignment shops work on suspension 5 or 6 days a week. Every neighborhood has at least one qualified, check with your auto parts store and who they recommend. It won't be Goodyear or Firestone, for the most part those stores aren't qualified to work on our G35s! Good Luck, find the right shop and you can quit buying tires for a few years/30K miles...Gary