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S90 Twin Engine
Heavy braking can have serious consequences if the seatbelts are not used.
The car is fitted with standard seatbelt tensioners and electric seatbelt tensioners that can tension the seatbelts in critical situations and collisions.
Resetting the electric seatbelt tensioner
The electric seatbelt tensioner is designed to be reset automatically, but the seatbelt tensioner can be reset manually if the belt remains extended.
Putting on and taking off seatbelts
Make sure that all passengers have fastened their seatbelts before starting to drive.
Door and seatbelt reminder
The system reminds unbelted occupants to wear a seatbelt, and also warns about an open door, bonnet, boot lid or fuel filler flap.