Front Fog Lamps

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Front Fog Lamps

Courtesy of VOLVO CARS OF NORTH AMERICA.

If the car has front fog lamps, these are in the bumper casing below the headlamps.

The fog lamps are operated via a button in the light switch module (LSM). An LED in the button lights when the fog lamps are activated. The light switch module (LSM) uses serial communication to communicate with the central electronic module (CEM). The bulbs are powered via a directly connected relay in the central electronic module (CEM).