OEM Restraints System Part Replacement Search


2020 Subaru IMPREZA

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DISABLE PROCEDURE AND TIME (Always Check Service Manual)

1. Turn the ignition switch to OFF.
2. Disconnect the ground cable from the battery.
3. Wait at least 60 seconds or more before starting work

REV: 12/2020

PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT

1. DRIVER’S AIRBAG MODULE ASSEMBLY
1. Frontal collision (driver’s airbag module assembly activated)
(1) Replace the following parts with new ones.
• Airbag control module [MODULE,AIRBAG CONTROL]
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module[AIRBAG,INSTRUMENT PNL]
• Side airbag module (if deployed) [AIRBAG,FRONT SEAT]
• Curtain airbag module (both sides / if deployed) [AIRBAG,ROOF]
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left) [AIRBAG SENSOR,FRONT]
• Instrument panel assembly (because it is integrated with passenger’s airbag module) (if passenger’s airbag module is deployed)
• Steering wheel
• Column assembly • steering
• Roll connector

2. KNEE AIRBAG MODULE
1. Frontal collision (knee airbag module activated)
(1) Replace the following parts with new ones.
• Airbag control module [MODULE,AIRBAG CONTROL]
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module [AIRBAG,INSTRUMENT PNL]
• Curtain airbag module (both sides / if deployed)[AIRBAG,ROOF]
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left) [AIRBAG SENSOR,FRONT]
• Instrument panel assembly (because it is integrated with passenger’s airbag module) (if passenger’s airbag module is deployed)
• Steering wheel
• Column assembly • steering
• Roll connector

3. PASSENGER’S AIRBAG MODULE
1. Frontal collision (passenger’s airbag module activated)
(1) Replace the following parts with new ones.
• Airbag control module [MODULE,AIRBAG CONTROL]
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module [AIRBAG,INSTRUMENT PNL]
• Curtain airbag module (both sides / if deployed)
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left) [AIRBAG SENSOR,FRONT]
• Instrument panel assembly (because it is integrated with passenger’s airbag module)
• Steering wheel
• Column assembly • steering
• Roll connector

4. SIDE AIRBAG MODULE
1. Side impact (side airbag module activated)
(1) Replace the following parts with new ones.
• Airbag control module [MODULE,AIRBAG CONTROL]
• Satellite safing sensor [AIRBAG SENSOR,FLOOR MTD]
• Cover • satellite safing
• Front door impact sensor [AIRBAG SENSOR,FRT DOOR]
• Plate • door UPR (collision side)
• Seat belt pretensioner (collision side / if deployed)
• Lap seat belt pretensioner (if deployed)
• Locking tongue (front seat only) (if deployed)
• Side airbag module (collision side) [AIRBAG,FRONT SEAT]
• Side airbag sensor (collision side) [AIRBAG SENSOR,SIDE]
• Curtain airbag module (collision side) [AIRBAG,ROOF]
• Curtain airbag sensor (collision side) [AIRBAG SENSOR,QTR PANEL]
• Cover COMPL • front backrest (collision side)
• Pad assembly • front seat backrest (collision side)
• Frame assembly • front seat backrest (collision side)
• Frame assembly • front seat cushion (collision side)
• Trim panel • roof assembly (collision side)
• Trim panel for each pillar (collision side)

5. CURTAIN AIRBAG MODULE
1. Side impact or roll over (curtain airbag module activated)
(1) Replace the following parts with new ones.
• Airbag control module [MODULE,AIRBAG CONTROL]
• Satellite safing sensor [AIRBAG SENSOR,FLOOR MTD]
• Cover • satellite safing
• Side airbag module (collision side) [AIRBAG,FRONT SEAT]
• Curtain airbag module (collision side) [AIRBAG,ROOF]
• Seat belt pretensioner (if deployed)
• Lap seat belt pretensioner (if deployed)
• Locking tongue (front seat only) (if deployed)
• Front door impact sensor (collision side) [AIRBAG SENSOR,ART DOOR]
• Plate • door UPR (collision side)
• Side airbag sensor (collision side) [AIRBAG SENSOR,SIDE]
• Curtain airbag sensor (collision side) [AIRBAG SENSOR,QTR PANEL]
• Cover COMPL • front seat backrest (collision side)
• Pad assembly • front seat backrest (collision side)
• Frame assembly • front backrest (collision side)
• Frame assembly • front seat cushion (collision side)
• Trim panel • roof assembly (collision side) [HEADLINER,ROOF]
• Trim panel for each pillar (collision side)
• Airbag bracket (model with sunroof) (collision side)

PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED

1. DRIVER’S AIRBAG MODULE ASSEMBLY
1. Frontal collision (driver’s airbag module assembly activated)
Visually inspect the following items and replace any damaged part with a new one.
• Side airbag sensor (collision side) [AIRBAG SENSOR,SIDE]
• Cover COMPL • front seat backrest (collision side)
• Pad assembly • front seat backrest (collision side)
• Frame assembly • front seat backrest (collision side)
• Frame assembly • front seat cushion (collision side)
• Steering wheel
• Steering gearbox
• Beam COMPL • steering
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”
• Harnesses and connectors on body side that are linked to the replaced parts

2. Frontal collision (driver’s airbag module not activated)
Visually inspect the following items and replace any damaged or cracked part with a new one. Specially inspect the damage of airbag module body, mounting bracket and harness connector.
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module[AIRBAG,INSTRUMENT PNL]
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left)
• Instrument panel assembly (because it is integrated with passenger’s airbag module)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. No frontal collision
• Visually inspect the airbag modules for damage or contamination and replace any faulty part with a new one
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

2. KNEE AIRBAG MODULE
1. Frontal collision (knee airbag module activated)
Visually inspect the following items and replace any damaged part with a new one.
• Side airbag sensor (collision side) [AIRBAG SENSOR,SIDE]
• Cover COMPL • front seat backrest (collision side)
• Pad assembly • front seat backrest (collision side)
• Frame assembly • front seat backrest (collision side)
• Frame assembly • front seat cushion (collision side)
• Steering wheel
• Beam COMPL • steering
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”
• Harnesses and connectors on body side that are linked to the replaced parts

2. Frontal collision (knee airbag module not activated)
Visually inspect the following items and replace any damaged or cracked part with a new one. Specially inspect the damage of airbag module body, mounting bracket and harness connector.
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module [AIRBAG,INSTRUMENT PNL]
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left)
• Instrument panel assembly (because it is integrated with passenger’s airbag module)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. No frontal collision
• Visually inspect the airbag modules for damage or contamination and replace any faulty part with a new one
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. PASSENGER’S AIRBAG MODULE

1. Frontal collision (passenger’s airbag module activated)
Visually inspect the following items and replace any damaged part with a new one.
• Side airbag sensor (collision side) [AIRBAG SENSOR,SIDE]
• Cover COMPL • front seat backrest (collision side)
• Pad assembly • front seat backrest (collision side)
• Frame assembly • front seat backrest (collision side)
• Frame assembly • front seat cushion (collision side)
• Steering wheel
• Steering gearbox
• Beam COMPL • steering
• Instrument panel harness and connector on body side
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)” o
• Harnesses and connectors on body side that are linked to the replaced parts

2. Frontal collision (passenger’s airbag module not activated)
Visually inspect the following items and replace any damaged or cracked part with a new one.
Specially inspect the damage of airbag module body, mounting bracket and harness connector.
• Driver’s airbag module [AIRBAG,STEERING WHEEL]
• Knee airbag module [AIRBAG,KNEE BOLSTER]
• Passenger’s airbag module [AIRBAG,INSTRUMENT PNL]
• Seat belt pretensioner (right and left)
• Lap seat belt pretensioner (passenger’s side only)
• Locking tongue (front seat only) (right and left)
• Front sub sensor (right and left)
• Instrument panel assembly (because it is integrated with passenger’s airbag module)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. No frontal collision
• Visually inspect the airbag modules for damage or contamination and replace any faulty part with a new one
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

4. SIDE AIRBAG MODULE
1. Side impact (side airbag module activated)
Visually inspect the following items and replace any damaged part (collision side) with a new one.
• Headrest assembly
• Bushing • lock headrest
• Slide rail assembly • OUT
• Slide rail assembly • INN
• Cover • hinge front seat
• Knob • lifter
• Lever • reclining
• Seat belt pretensioner (if not deployed)
• Lap seat belt pretensioner (if not deployed)
• Locking tongue (if not deployed)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”
• Harnesses and connectors on body side that are linked to the replaced parts

2. Side impact (side airbag module not activated)
Visually inspect the following items and replace any damaged or cracked part (collision side) with a new one.
Specially inspect the damage of airbag module body, mounting bracket and harness connector.
• Cover COMPL • front backrest
• Pad assembly • front seat backrest
• Frame assembly • front backrest
• Frame assembly • front seat cushion
• Satellite safing sensor
• Cover • satellite safing
• Front door impact sensor
• Plate • door UPR
• Side airbag module [AIRBAG,FRONT SEAT]
• Side airbag sensor [AIRBAG SENSOR,SIDE]
• Curtain airbag module [AIRBAG,ROOF]
• Curtain airbag sensor [AIRBAG SENSOR,QTR PANEL]
• Seat belt pretensioner (if not deployed)
• Lap seat belt pretensioner (if not deployed)
• Locking tongue (if not deployed)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. No side impact
• Visually inspect the airbag modules for damage or contamination and replace any faulty part with a new one
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

5. CURTAIN AIRBAG MODULE
1. Side impact or roll over (curtain airbag module activated)
Visually inspect the following items and replace any damaged part (collision side) with a new one.
• Assist rail • front and rear
• Bracket • assist rail front and rear
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”
• Harnesses and connectors on body side that are linked to the replaced parts

2. Side impact (curtain airbag module not activated)
Visually inspect the following items and replace any damaged or cracked part (collision side) with a new one.
Specially inspect the damage of airbag module body, mounting bracket and harness connector.
• Trim panel • roof assembly
• Trim panel for each pillar
• Curtain airbag module [AIRBAG,ROOF]
• Satellite safing sensor
• Cover • satellite safing
• Front door impact sensor [AIRBAG SENSOR,ART DOOR]
• Plate • door UPR
• Side airbag sensor[AIRBAG SENSOR,SIDE]
• Curtain airbag sensor [AIRBAG SENSOR,QTR PANEL]
• Seat belt pretensioner (if not deployed)
• Lap seat belt pretensioner (if not deployed)
• Locking tongue (if not deployed)
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

3. No side impact
• Visually inspect the airbag modules for damage or contamination and replace any faulty part with a new one
• Passenger’s seat occupant detection system(Perform the inspection following the diagnostic
procedure in the “OCCUPANT DETECTION (DIAGNOSTICS)”

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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