Step 22: Lego tire! 2012 Jeep Wrangler JK stability control / traction control / ESP kill switch installation
Toggle switch with a Lego tire for a boot!
Route your cable and switch through whatever trim panels you need to. Try to protect your wires with electrical tape or sheathing of some sort. Tie them down using cable ties wherever possible. Keep in mind that your Jeep will be bouncing around for decades, scraping your wires against metal, unless you secure them well.