OK, I'll test it out today.

So the only question left is ... What is pins #13 "TNA" for and how is it read?

I plan to document all of this info.... although this thread will still be here.

__________________
Willy

'94 E420 White

Mods
-------
Berg Werks Keyless Entry
Buzzer replaced with Chime
Dash Light Upgrade
Burlwood/Leather shift knob
Alpine CDA-9815 Head Unit
2002/2003 16" C Class 7-Spoke Wheels
Updated "Chip" to fix Code 19 problem