2010 Mercury Mariner Owner Guide 2nd Printing - Page 131

Seating and Safety Restraints Safety belt height adjustment Your vehicle has safety belt height adjustments at the front outboard seating positions. Adjust the height of the shoulder belt so the belt rests across the middle of your shoulder. To adjust the shoulder belt height, squeeze and hold the buttons on the side and slide the height adjuster up or down. Release the buttons and pull down on the height adjuster to make sure it is locked in place. WARNING: Position the safety belt height adjusters so that the belt rests across the middle of your shoulder. Failure to adjust the safety belt properly could reduce the effectiveness of the safety belt and increase the risk of injury in a collision. Safety belt pretensioner Your vehicle is equipped with safety belt pretensioners at the driver and front passenger seating positions. The safety belt pretensioners activate during frontal collisions, and in side collisions and rollovers. A safety belt pretensioner is a device which tightens the webbing of the lap and shoulder belts in such a way that they fit more snugly against the body. WARNING: The driver and front passenger safety belt system (including retractors, buckles and height adjusters) must be replaced if the vehicle is involved in a collision that results in deployment of front airbags, seat-mounted side airbags and Safety Canopy௡, and safety belt pretensioners. WARNING: Failure to replace the safety belt assembly under the above conditions could result in severe personal injuries in the event of a collision. 131 2010 Mariner (mrn) Owners Guide, 2nd Printing USA (fus)