Originally Posted by pinkertonpunk
So I have my hitch installed on my 07 STI and am going to be wiring the car up soon. I have a few questions though. First, where do you guys run the wire from the battery, under the car or through the interior? Second, is there a hole in the trunk someplace to run the harness down to the hitch? Thanks in advance!
I ran the wire through the interior. There is a grommet in the firewall on the drivers side that you can utilize and there is another gromment under the wheel in the spare tire well that you can use for the rear.