What you need to do is take apart the lower part of the dash under the drivers side, then you need to look for the ignition plugs, they should be blue. Then unplug them, then plug the harness in. Then there should be another harness included from the TT so that it will work with the harness. then you just mount the black box somewhere around the dash area. Then you need to put your grounds some place. I put them on the metal bar under the steering column where there are two bolts. You then need to take apart the center console around the ebrake and then find the ebrake line and tap that with the vampire tap that is given. After that, you just mount the controls somewhere and put everything back.

Sorry if it sounds confusing, but it is just something that only require a few simple hand tools.

 

after taking out the center console, dig around under the carpet, and under the e brake you'll see a pink wire. cant miss it

 

Yup yup. STI Pink Baby!!!!!