OEM Restraints System Part Replacement Search


2020 Land Rover Discovery Sport

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DISABLE PROCEDURE AND TIME (Always Check Service Manual)

1. Remove the remote control.
2. Disconnect battery, earth lead first.
3. Wait 2 minutes for the SRS power circuit to discharge before commencing work

REV: 05/2021

PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT

The replacement and inspection policy is dependent on the type and severity of the crash condition. The following guidelines are the minimum that should be exercised as a result of the deployment of specific SRS components:

If the front airbags are deployed, the following components must be replaced:
• Driver airbag module [AIRBAG,STEERING WHEEL; AIRBAG,KNEE BOLSTER] [if deployed]
• Steering wheel
• Passenger airbag module [AIRBAG,INSTRUMENT PNL] [if deployed]
• Instrument panel
• Fly leads (where applicable) connecting front airbag modules to SRS harness
• All seat belt buckle pre-tensioner [if deployed; if equipped]
• All occupied seats at the time of the crash should have their seat belts replaced
• Any seat belt with a deployed retractor pretensioner should be replaced.
• Rotary coupler [CLOCK SPRING]
• Any front impact sensors that have been physically damaged or if a fault is being registered [AIRBAG SENSOR,FRONT]
• RCM [MODULE,AIRBAG CONTROL]

If the side (thorax) air bags are deployed, the following components must be replaced on the side of the
vehicle on which the deployment occurred:
• Side (thorax) airbag [AIRBAG,FRONT SEAT] [if deployed]
• Any side impact sensors that have been physically damaged or if a fault is being registered [AIRBAG SENSOR,FRT DOOR; AIRBAG SENSOR,QTR PANEL]
• RCM [MODULE,AIRBAG CONTROL]

If the head airbag modules are deployed, the following components must be replaced on the side of the vehicle on which the deployment occurred:
• Side curtain airbag modules [AIRBAG,ROOF] [if deployed]
• Headliner and all pillar trims
• Link lead between airbag gas generator and RCM harness
• Airbag retaining clips
• Front seat belt buckle pre-tensioners
• Any side impact sensors that have been physically damaged or if a fault is being registered [AIRBAG SENSOR,FRT DOOR; AIRBAG SENSOR,QTR PANEL]
• RCM [MODULE,AIRBAG CONTROL]

If the seat belt pre-tensioners are deployed during a rear impact, the following components must be replaced:
• Seat belt pre-tensioners [if deployed]
• Front and rear seat belt retractors used during the impact
• RCM [MODULE,AIRBAG CONTROL]

PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED

• Check for structural damage in the area of the impact paying particular attention to bumper armatures, longitudinals and bracketry
• The SRS side impact sensor must be replaced if there are any signs of physical damage or if the RCM is registering a fault.

If the front airbags are deployed, Additionally, the following items must be inspected for damage and replaced as necessary:
• Front passenger's seat belt retractor and webbing, tongue latching function, 'D' loop and body anchorage point
• Rear seat belt buckles, webbing, buckle covers, body anchorage points and tongue latching function
• Front seat frames and head restraints
• Steering column, check if adjustment is lost or if there are signs of collapse
• Seat belt height adjusters
• Rear seat belts

If the side (thorax) air bags are deployed, additionally, the following items must be inspected for damage and replaced as necessary:
• Front seat belts, retractors and webbing, tongue latching function, 'D' loop and body anchorage points
• Rear seat belt buckles, webbing, buckle covers, tongue latching function, and body anchorage points
• Front seat frame and head restraints
• Door trim casing
• Seat belt height adjusters
• Rear seat belts

If the head airbag modules are deployed, additionally, the following items must be inspected for damage and replaced as necessary:
• Component mounting brackets
• Front seat belts, retractors and webbing, tongue latching function, 'D' loop and body anchorage points
• Rear seat belt buckles, webbing, buckle covers, tongue latching function, and body anchorage points
• Adjacent trim components
• Seat belt height adjusters

If the seat belt pre-tensioners are deployed during a rear impact, Additionally, the following items must be inspected for damage and replaced as necessary:
• Seat belt height adjusters
• Front seat belts, retractors and webbing, tongue latching function, 'D' loop and body anchorage points
• Rear seat belt buckles, webbing, buckle covers, tongue latching function, and body anchorage points

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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