OEM Restraints System Part Replacement Search


2020 INFINITI Q50/Q50 HYBRID

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 should be performed by an authorized NISSAN/INFINITI dealer.

1. Push power switch OFF
2. Disconnect 12 V battery negative terminal
3. Wait at least 3 minutes or more. (discharges electricity held in the additional power supply circuit of the air bag diagnosis sensor unit).

REV: 10/2022

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 been activated: REPLACE the crash zone sensor and bracket with new fasteners. [AIRBAG SENSOR,FRONT]
• Seat belt pre-tensioner assemblies (All applicable locations: buckle, retractor, lap outer), •: Confirm seat belt pre-tensioner activation using CONSULT only
• If any of the SRS components have been activated: 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 front passenger air bag has deployed: REPLACE the instrument panel assembly. (integrated type)

FOR SIDE AND ROLLOVER COLLISION When SRS is activated in a collision:
• If the side curtain air bag LH has deployed: REPLACE the side curtain air bag module LH. [AIRBAG,ROOF]
• If the side curtain air bag RH has deployed: REPLACE the side curtain air bag module RH. [AIRBAG,ROOF]
• If the front side air bag LH has deployed: REPLACE front seatback assembly LH. [AIRBAG,FRONT SEAT and seat components]
• If the front side air bag RH has deployed: REPLACE front seatback assembly RH. [AIRBAG,FRONT SEAT and seat components]
• 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,QTR PANEL]
• If any of the SRS components have deployed: REPLACE the door (satellite) sensor on the collision side with new fasteners. [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), •: Confirm seat belt pre-tensioner activation using CONSULT only

PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED

• Replace any SRS components showing visible signs of damage. (dents, cracks and deformation, etc.)
• Perform self-diagnosis using CONSULT or air bag warning lamp
• Confirm seat belt pre-tensioner activation using CONSULT only.

FOR FRONTAL COLLISION : When SRS is not activated in a collision
• Driver air bag module
• Front passenger air bag module
• Crash zone sensor
• Seat belt pre-tensioner assemblies (All applicable locations: buckle, retractor, lap outer)
• Diagnosis sensor unit (If none of the SRS components have been activated)
• Steering wheel (If the driver front air bag has not deployed)
• Spiral cable
• 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 air bag has NOT deployed)

FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a collision:
• Side curtain air bag module LH (If the side curtain air bag LH has NOT deployed)
• Check for visible signs of damage (dents, tears, deformation, etc.) of the center pillar on the collision side. If damaged • Remove the side curtain air bag module LH (visual inspect)
• Side curtain air bag module RH (If the side curtain air bag RH has NOT deployed)
• Check for visible signs of damage (dents, tears, deformation, etc.) of the center pillar on the collision side. If damaged • Remove the side curtain air bag module RH (visual inspect)
• Front side air bag module LH/RH (If the front side air bag LH has NOT deployed)
-Check for visible signs of damage (dents, tears, deformation, etc.) of the seat back on the collision side
• Side air bag (satellite) sensor (LH or RH) (If none of the SRS components have been activated)
• Door (satellite) sensor (LH or RH) (If none of the SRS components have been activated)
• Diagnosis sensor unit (If none of the SRS components have been activated)
• Seat belt pre-tensioner assemblies (All applicable locations: buckle, retractor, lap outer)
• Seat (with side air bag) (If the front LH or front RH side air bag modules have NOT deployed)
• Check the center inner pillar on the collision side for damage (dents, cracks, deformation, etc.).
• Trim/headlining

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).
• The seat belt attaching point was damaged in an accident. Inspect the seat belt attaching area for damage or distortion and repair as necessary before installing a new seat belt assembly.
• Anchor bolts are deformed or worn out.
• The front 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.

WARNING:
Inspect all seat belt assemblies including retractors and attached hardware after any collision. 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-tensioners should be replaced even if the seat belts are not in use during a frontal 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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