OEM Restraints System Part Replacement Search


2021 Nissan Versa Sedan

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DISABLE PROCEDURE AND TIME (Always Check Service Manual)

WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision which would result in air bag inflation, all maintenance must be performed by an authorized NISSAN dealer.

1. Turn ignition switch OFF
2. Disconnect the battery
3. Wait at least 3 minutes before performing any service.

REV: 04/2021

PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT

FOR FRONTAL COLLISION: When SRS is activated in a collision:

• If the driver air bag has deployed: REPLACE Install with new fasteners. [AIRBAG, STEERING WHEEL]
• If the front passenger air bag has deployed: REPLACE Install with new fasteners [AIRBAG,INSTRUMENT PNL]
• If any of the front air bags or seat belt pre-tensioners have deployed: REPLACE the crash zone sensor(s) [AIRBAG,SENSOR,FRONT] and bracket(s) with new fasteners
• Seat belt pre-tensioner assemblies with new fasteners. (All applicable locations: buckle, retractor, lap outer), if deployed
• If any of the SRS components have deployed: REPLACE the Diagnosis sensor unit. Install with new fasteners. [MODULE,AIRBAG CONTROL]
• If the driver front air bag has deployed: REPLACE the spiral cable [CLOCK SPRING]
• If the passenger front air bag has deployed: REPLACE the instrument panel assembly.
• Always replace instrument panel pad following front passenger air bag deployment
• Replace any seat belt assembly if: The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and buckles show no damage and continue to operate properly).
• If any component of seat belt assembly is questionable, do not repair. Replace the whole seat belt assembly

For Side and Rollover Collision:

• If the side curtain air bag LH has deployed: REPLACE the side curtain air bag module LH. Install with new fasteners. [AIRBAG,ROOF]
• If the side curtain air bag RH has deployed: REPLACE the side curtain air bag module RH. Install with new fasteners. [AIRBAG,ROOF]
• If the front side air bag LH has deployed: REPLACE front seatback assembly LH. [AIRBAG,FRONT SEAT]
• If the front side air bag RH has deployed: REPLACE front seatback assembly RH. [AIRBAG,FRONT SEAT]
• If any of the SRS components have deployed: REPLACE the side air bag (satellite) sensor on the collision side with new fasteners [AIRBAG SENSOR,SIDE; AIRBAG SENSOR,FRT DOOR]
• If any of the SRS components have deployed: REPLACE the diagnosis sensor unit with new fasteners. [MODULE,AIRBAG CONTROL]
• Seat belt pre-tensioner assemblies (All applicable locations: buckle, retractor, lap outer), if deployed
• Replace any seat belt assembly if: The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and buckles show no damage and continue to operate properly).

• The seat belt pre-tensioner should be replaced even if the seat belts are not in use during the collision in which the air bags are deployed

PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED

Replace any SRS components and the related parts showing visible signs of damage (dents, cracks, deformation).

For front air bag deployment:

• Non-deployed airbags
• Steering wheel and harness built into the steering wheel.
• Spiral cable, If the driver front air bag has not deployed
• Crash zone sensor
• Seat belt pre-tensioner assemblies
(All applicable locations: buckle,
retractor, lap outer)
• Occupant classification system (Passenger seat)
• Harness and connectors, If damaged—REPLACE the damaged harness. Do not attempt to repair, splice or modify any SRS harness.
• Instrument panel assembly, if the passenger front air bag has NOT deployed
• Replace any seat belt assembly if: The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and
buckles show no damage and continue to operate properly), the seat belt was damaged in an accident, the seat belt attaching point was damaged in an accident or if the anchor bolts are deformed or worn out.
• Inspect the seat belt attaching area for damage or distortion and repair as necessary before installing a new seat belt assembly.
• Inspect the supplemental restraint System component attaching areas for damage or distortion and repair as necessary before installing new components.

For Side and Rollover Collision:

• Non-deployed airbags
• Center inner pillar
• Seat (if equipped with front side
air bag)
• Trim/headlining on the collision side
• Replace any seat belt assembly if: The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and
buckles show no damage and continue to operate properly), the seat belt was damaged in an accident, the seat belt attaching point was damaged in an accident or if the anchor bolts are deformed or worn out.
• Inspect the seat belt attaching area for damage or distortion and repair as necessary before installing a new seat belt assembly.
• Inspect the supplemental restraint System component attaching areas for damage or distortion and repair as necessary before installing new components
• Harness and connectors, If damaged—REPLACE the damaged harness. Do not attempt to repair, splice or modify any SRS harness.

• NISSAN recommends that all seat belt assemblies in use during a collision be replaced unless the collision was minor and the belts show no damage and continue to operate properly. Failure to do so could result in serious personal injury in an accident. Seat belt assemblies not in use during a collision should also be replaced if either damage or improper operation is noted. Seat belt pre-tensioner should be replaced even if the seat belts are not in use during a frontal collision in which the air bags are deployed.

Replace any seat belt assembly (including anchor bolts) if:
• The seat belt was in use at the time of a collision (except for minor collisions and the belts, retractors and buckles show no damage and continue to operate properly).
• The seat belt was damaged in an accident (i.e. torn webbing, bent retractor or guide, etc.).
• The seat belt attaching point is damaged in an accident. Inspect the seat belt attaching area for damage or distortion and repair if necessary before installing a new seat belt assembly.
• Anchor bolts are deformed or worn out.
• The seat belt pre-tensioner should be replaced even if the seat belts are not in use during the collision in which the air bags are deployed

Additional Information


*This matrix does not currently contain all production vehicles sold in the United States. Please refer back to this page frequently to ensure the most up-to-date information. The following charts were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. To ensure that the most recent information is used, always refer to the vehicle maker's technical information before working with airbags and other passive restraint systems.


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