Yet another "help me wire my navigation system...." question

[timid1]

I think I have a pretty good idea of where the speed sense and the reverse signals are (this information is pretty well published). However, I haven't been able to find information on where the parking brake signal is? Most of the information I've found pertains to performing the bypass; I'm not interested in doing this, as it might make me legally responsible in the event an accident were to occur.

So, I'm asking any of you knowledgeable TT'ers out there: do you know where the brake signal is? I'm looking for the easiest place to tap into.

I've got an '06 Crew Cab SE-model w/ Non-RF 6-CD Changer + MP3.

Thanks!

[TIsTAN]

from the directed/viper website...

Brake Wire, red/green or red/black, +, brake pedal switch
Parking Brake, green, -, parking brake switch or cluster