Date registered: Sep 2004
Vehicle: 1985 500SEC, 1991 190E 2.6.
Location: Los Angeles / Hannover Germany
Mentioned: 12 Post(s)
Quoted: 1084 Post(s)
Last year MB had only one or two of the wiring harnesses for the FGS left.
I have probably a half dozen modules laying around, plus two harness (not for sale).
On Euro cars, the FGS was usually connected to a switch next to the gear indicator of the shifter to start the car in either second, or first gear (see below). A 'First Gear Start' forum search will get more info.