https://www.crossfireforum.org/forum...roll-bars.html


1998-2004 MERCEDES R170 SLK230 SLK320 SLK32 ROLL BAR SS | eBay


12v BLUE LED PUSH START IGNITION ENGINE BUTTON SWITCH STARTER CAR/VEHICLE/AUTO d | eBay

Install start button as per instructions. The button can be installed just ahead of the driver window switch. I forget what color the start wire is at the switch. I mounted the relay module next to the ignition switch.