See also:

Supplemental Restraint System (SRS)
If this light comes on while the vehicle is being driven, or remains on for longer than approximately 10 seconds after the vehicle has been started, the SRS system's diagnostic functions have de ...

General information
Warning symbols in the instrument panel As an enhancement to the three-point seat belts, your Volvo is equipped with a Supplemental Restraint System (SRS). Volvo's SRS consists of seat belt p ...

Changing
WARNING Connect and disconnect the positive and negative cables in the correct sequence. ...