Volvo 2006 V70 Operation And Care Manual page 13

If the system is functioning normally, the status of the front passenger's side airbag (enabled/disabled) will be shown
by the OWS indicator light as explained in the table to the right. The OWS indicator light is separate and in addition to
the SRS warning light in the instrument panel.
NOTE: When the ignition is switched on, the OWS indicator light will go on for up to 10 seconds while the system
performs a self-diagnostic test and then go out.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The SRS warning light (see
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
(contd. on following page)
pg. 10 Occupant Weight Sensor (OWS)
WARNING!
If a fault in the system is detected and indicated as explained on the previous page, be aware that the passenger's
page 5) will come on and stay on