okay, the ebrake cover just pops off like AFaceinthecrowd said, its a purple wire, tap into that for ebrake. for the speedo and RPM (yes you need both), tap into the gauge cluster, its alot easier. the wire colors are listed in the car audio/electronics section. I only soldered the main wires and used wire taps for the other wires, but my spedo and/or RPM wire are coming loose, so i am just going to solder those in too.