Stop the car at a safe place.
Unfasten the seatbelt and then refasten it.
The seatbelt and electric seatbelt tensioner are reset.
Never modify or repair the seatbelts yourself. Volvo recommends that an authorised Volvo workshop should be contacted.
If the seatbelt has been subjected to a major load, such as in conjunction with a collision, the entire seatbelt must be replaced. Some of the seatbelt's protective properties may have been lost even if the seatbelt does not appear damaged. The seatbelt must also be replaced if it shows signs of wear or damage. The new seatbelt must be type-approved and designed for installation at the same location as the replaced seatbelt.