See also:

Seat belt pretensioners
All seat belts are equipped with pretensioners that reduce slack in the belts. These pretensioners are triggered in situations where the front or side impact airbags deploy, and in certain imp ...

Automatic relocking
If the doors are unlocked, the locks will automatically reengage (re-lock) and the alarm will rearm after 2 minutes unless a door or the trunk has been opened. ...

Overview
With dynamic design, high quality and class-leading safety, the Volvo S40 saloon is a true Volvo and one that asserts a unique identity in the growing premium compact class. Boasting a four-door ...