2004 Nissan Xterra Owner's Manual - Page 36
2004 Nissan Xterra Manual
Page 36 highlights
Pre-tensioner seat belt system (for front seats) WARNING ● The pre-tensioner seat belt cannot be reused after activation. It must be replaced together with the retractor and buckle as a unit. ● If the vehicle becomes involved in a frontal collision but the pre-tensioner is not activated, be sure to have the pretensioner system checked and, if necessary, replaced by your NISSAN dealer. ● No unauthorized changes should be made to any components or wiring of the pre-tensioner seat belt system. This is to prevent accidental activation of the pre-tensioner seat belt or damage to the pre-tensioner seat belt operation. Tampering with the pre-tensioner seat belt system may result in serious personal injury. ● Work around and on the pre-tensioner system should be done by a NISSAN dealer. Installation of electrical equipment should also be done by a NISSAN dealer. Unauthorized electrical test equipment and probing devices should not be used on the pre-tensioner seat belt system. ● If you need to dispose of the pretensioner or scrap the vehicle, contact a NISSAN dealer. Correct pre-tensioner disposal procedures are set forth in the appropriate NISSAN Service Manual. Incorrect disposal procedures could cause personal injury. The front seat pre-tensioner seat belt system activates in conjunction with the supplemental air bag systems. Working with the seat belt retractor, it helps tighten the seat belt when the vehicle becomes involved in certain types of collisions, helping to restrain front seat occupants. The pre-tensioner is encased with the seat belt's retractor. These seat belts are used the same as conventional seat belts. When the pre-tensioner seat belt activates, smoke is released and a loud noise may be heard. This smoke is not harmful and does not indicate a fire. Care should be taken not to inhale it, as it may cause irritation and choking. Those with a history of a breathing condition should get fresh air promptly. If any abnormality occurs in the pre-tensioner system, the supplemental air bag warning light will flash intermittently after the ignition key is turned to the ON or START position. In this case, the pre-tensioner seat belt will not function properly. They must be checked and repaired. Take your vehicle to the nearest NISSAN dealer. When selling your vehicle, we request that you inform the buyer about the pre-tensioner seat belt system and guide the buyer to the appropriate sections in this Owner's Manual. 1-18 Safety-Seats, seat belts and supplemental air bags