| 1990-91 Mercedes 350 Series Alarm, Remote
Starter, Keyless Entry Wiring Information |
| Constant 12V+ |
Red |
Ignition Switch Harness |
| Starter |
Purple or Purple/White |
Ignition Switch Harness |
| Ignition |
Red/Black or Pink/Red |
Ignition Switch Harness |
| Parking Lights |
Gray/White |
Gray/Yellow at Light Switch |
| Door Trigger |
Brown |
(-)Driver's Kick Panel |
| Door Lock |
Blue |
| 1990-91 Mercedes 350 Series Stereo
Wiring |
| Ground |
Chassis |
| Illumination |
n/a |
| Dimmer |
n/a |
| Antenna |
Left Rear |
| Front Speakers |
4" Dash |
| Left Front (+) |
White |
| Left Front (-) |
Black |
| Right Front (+) |
White |
| Right Front (-) |
Black |
| Rear Speakers |
5 1/4" Rear Deck |
| Left Rear (+) |
White |
| Left Rear (-) |
Black |
| Right Rear (+) |
White |
| Right Rear (-) |
Black |