Hi. Wondering if anyone can help me. I am installing an 750 W ac inverter in my 2004 C70. I want to put it in the back seat where the opening for skis go. I need to get a maybe 6 or 6 gauge 12v + from the battery to that area. Anyone have an idea on the best way to rout it? I dont want to drill through the firewall and cant seem to find an easy gromlet to get the wire through. Any ideas? thanks. Even if I can get the 12 to the trunk area that would work as well.

 

Pop open the hood. Should be an unused rubber grommet directly left of the master cylinder. Plenty big enough for any sized wire.