Most states and provinces make it mandatory for occupants of a vehicle to use seat belts.
Reversible seat belt pretensioners
Reversible seat belt pretensioners is a system in the front seats that pulls the seat belts slightly taut prior to a collision. This function helps position the front seat occupants to help improve the effects of other safety systems, e.g., the airbag system.
Seat belt maintenance
Check periodically that the seat belts are in good condition. Use water and a mild detergent for cleaning. Check seat belt mechanism function as follows: attach the seat belt and pull rapidly on the strap.
Warning
- Never repair the belt yourself; have this work done by a trained and qualified Volvo service technician only.
- Any device used to induce slack into the shoulder belt portion of the three-point belt system will have a detrimental effect on the amount of protection available to you in the event of a collision.
- The seat back should not be tilted too far back. The shoulder belt must be taut in order to function properly.
- Do not use child safety seats or child booster cushions/backrests in the front passenger's seat. We also recommend that children who have outgrown these devices sit in the rear seat with the seat belt properly fastened.