Interior lighting: Notes

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

The car's interior lighting is switched on/off automatically or manually depending on the position of the interior lighting switch (1-0-2). The switch has the following functions:

1 - Interior lighting on.
0 - Automatic control on/off
2 - Interior lighting off.

The switch controls the roof lamps (50F and 50C) and the mirror lighting (359RH and 359LH).

Fig 1: Identifying Communication Flow - Interior Lighting Switch - Manual (Position 1 Or 2)

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Fig 2: Identifying Interior Lighting Switch - Manual (Position 1 Or 2) Circuit Diagram

Courtesy of SAAB-SCANIA OF AMERICA, INC.