Inspecting the SRS (supplemental restraint system)
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.
The ignition must be in position II.
Install the battery negative lead.
Check that the SRS indicator lamp is not defective by turning the key to position II.
The SRS indicator lamp must light and go out after approximately seven seconds.
Check that the SRS indicator lamp in the combined instrument panel is not constantly lit. Fault-trace the supplementary restraint system (SRS) if the lamp is constantly lit.