19/09/2022 15:01:49
Curtain Air Bags - Pair (Retrofit)
Correction code
Warning
This procedure is a DRAFT,
although it has been validated. Warnings and Cautions might be missing. Follow safety
requirements and use extreme caution when working on or near high voltage systems and
components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.
Note
This procedure details the retrofit of
curtain airbags 1005261-00-H (LH) and 1005262-00-H (RH) on Model S vehicles built before 19
June 2018. Refer to the Parts Catalog for more information.
- Open all four doors
- Lower all four windows
- Open Liftgate
-
Open hood
NoteUsing MCU touchscreen > Controls > Frunk Trunk
-
Remove cover from outer LH sun visor mount
NoteTake care not to damage the sun visor mounting cover
-
Remove LH sun visor
Note1x screw, T20, 2.8 Nm, 1x tab, 1x connector if equipped with lighted visors
-
Remove LH sun visor center support
Note1x screw, T15, 2.5 Nm, Release cover and remove screw
-
Remove rear view mirror lower trim
Note4x tabs, Pull downward at slight angle
-
Disconnect the rear view mirror electrical connector
Note1x connector
-
Remove rear view mirror
NoteRotate mirror to release
-
Remove the rear cover by pulling down to release the clips
Note4x clips
-
Remove cover from outer RH sun visor mount
NoteTake care not to damage the sun visor mounting cover
-
Remove RH sun visor
Note1x screw, T20, 2.8 Nm, 1x tab, 1x connector if equipped with lighted visors
-
Remove RH sun visor center support
Note1x screw, T15, 2.5 Nm, Release cover and remove screw
-
Remove LH IP side cover
Note4x clips, 1x connector
-
Remove LH middle A-pillar trim
Note2x clips
-
Remove LH upper A-pillar trim panel
Note1x screw with washer, 7mm, 2 Nm, 1x connector, 2x locating tabs, 1x clip
-
Remove LH lower A-pillar trim
Note4x clips, The number of clips securing the trim varies depending on vehicle production date, Replace any damaged or missing clips prior to re-installing sill trim
-
Move LH front seat forward
-
Release bottom portion of LH lower C-pillar trim
Note2x clips,Take care not to damage, Release the lower portion for access, Replace any damaged or missing clips
-
Remove fasteners securing LH lower B-pillar trim
Note2x screws, T25, 2 Nm
-
Remove LH lower B-pillar trim
Note6x plastic clips to body, 2x metal clips to upper B-pillar, Replace any damaged or missing clips, Lift the trim to clear the seat and pre-tensioner
-
Remove LH upper B-pillar trim and move it aside
Note2x metal clips, 1x tab, First pull the lower part toward inside the vehicle to release clips, once released pull the trim downwards
-
Remove the plastic grommet that covers the fastener anchoring the LH seat belt to the pre-tensioner
-
Remove the bolt that secures the fixed seat belt end to LH pre-tensioner
Note1x patch bolt, 10mm, 9 Nm, Discard after removal
-
Separate seat belt pretensioner cover and release the seat belt from the LH pretensioner
-
Remove the screws that secure the seat belt guide to the rear of the LH upper B-pillar trim.
Note3x screws, T20, 2 Nm
-
Pass the seat belt with the B-pillar guide through the upper B-pillar trim and remove the LH upper B-pillar from vehicle
-
Remove RH IP side cover
Note3x clips, 1x connector
-
Remove RH middle A-pillar trim
-
Remove RH upper A-pillar trim panel
Note1x screw, 7mm, 2 Nm, 1x connector
-
Remove RH lower A-pillar trim
Note4x clips, The number of clips securing the trim varies depending on vehicle production date, Replace any damaged or missing clips prior to re-installing sill trim
-
Move RH front seat forward
-
Release bottom portion of RH lower C-pillar trim
Note2x clips, Take care not to damage, Release the lower portion for access, Replace any damaged or missing clips
-
Remove fasteners securing RH lower B-pillar trim
Note2x screws, T25, 2 Nm
-
Remove RH lower B-pillar trim
Note6x plastic clips to body, 2x metal clips to upper B-pillar, Replace any damaged or missing clips
-
Remove RH upper B-pillar trim and move it aside
Note2x metal clips, First pull the lower part toward inside the vehicle to release clips, once released pull the trim downwards
-
Remove plastic grommet that covers the fastener anchoring the RH seat belt to the pre-tensioner.
-
Remove bolt securing the fixed seat belt end to RH pre-tensioner
Note1x patch bolt, 10mm, 10 Nm, Discard after removal
-
Separate seat belt pretensioner cover and release the seat belt from the RH pretensioner
-
Remove the screws that secure the seat belt guide to the rear of the RH upper B-pillar trim
Note3x screws, T20, 2 Nm
-
Pass the seat belt with the B post guide through the upper B-pillar trim and remove the RH upper B-pillar from vehicle
-
Remove parcel shelf
-
Remove LH middle C pillar trim
Note1x screw, T25, 3 Nm, 4x clips
-
Remove LH C-pillar upper trim
Note3x clips
-
Separate the upper section of the LH C-Pillar from the lower C-Pillar
Note4x clips
-
Remove bolt securing headliner and support strap at LH C-pillar
Note1x bolt, 8mm, 10 Nm
-
Remove RH middle C pillar trim
Note1x screw, T25, 3 Nm
-
Remove RH upper C-pillar trim
Note3x clips
-
Separate the upper section of the RH C-Pillar from the lower C-Pillar
-
Remove bolt securing headliner and support strap at RH C-pillar
Note1x bolt, 8mm, 10 Nm
-
Release headliner at front of vehicle
Note6x clips
-
Release headliner at LH side of vehicle above B-pillar area
Note1x clip, Recommend looking at reflection of clip in roof glass and using pick tool to release
-
Release headliner at RH side of vehicle above B-pillar area
Note1x clip, Recommend looking at reflection of clip in roof glass and using pick tool to release
-
Fold 2nd row seatbacks down
-
Release rear of headliner and lower
Note5x clips, 3x velcro strips
-
Disconnect headliner harness at LH A-pillar and remove harness from guide channel
Note3x connectors
-
Disconnect triple cam, cam heater grid and temperature humidity sensor connector
Note4x connectors
-
Disconnect headliner harness at RH A-pillar and remove harness from guide channel
Note1x connector
-
Remove rear underhood apron
Note8x clips
-
Remove LH underhood apron
Note9x clips
-
Remove RH underhood apron
Note9x clips
-
Release drainage hoses from HEPA filter inlet duct
Note2x hoses
-
Remove clips securing HEPA filter inlet duct to cowl panel
Note3x push clips
-
Remove HEPA filter inlet duct
Note2x clips on HEPA filter
-
Remove HEPA filter outlet duct from vehicle
NoteLift up, pull towards front of vehicle, then rotate clockwise
-
Power down vehicle using MCU
NoteControls > Safety&Security > Power Off > ''POWER OFF''
-
Disconnect 12V negative terminal and First Responder Loop
Note1x nut, 10mm, 5 Nm, 1x connector, Wait at least 2 minutes before disconnecting modules or HV components
-
Disconnect the LH curtain airbag harness connector.
NoteRelease airbag connector locking tab and gently remove connector from airbag, Warning: To avoid personal injury, observe all relevant safety precautions before removing or testing any SRS components.
-
Remove and discard bolts that secure the LH curtain airbag to the body
Note9x bolts, 10mm, 10 Nm, Discard patch bolts, new bolts to be used on installation
-
Remove the clip that secures the pyrotechnic to LH the cantrail
Note1x fir tree clip
-
Release the airbag location pegs from the LH cantrail, and release pyrotectnic locating tab
Note5x location pegs, 1x locating tab, Slide the pyrotechnic towards the rear of the vehicle and rotate downward to release locating tab from cantrail
-
Remove the LH curtain airbag assembly
NoteWarning: Store the airbag module with the deployment side facing up. This will prevent it from being propelled if accidentally deployed, which might cause injury.
-
Disconnect the RH curtain airbag harness connector
NoteWarning: To avoid personal injury, observe all relevant safety precautions before removing or testing any SRS components.
-
Remove and discard bolts that secure the RH curtain airbag to the body
Note9x bolts, 10mm, 10 Nm, Discard patch bolts, new bolts to be used on installation
-
Remove the clip that secures the
pyrotechnic to the RH cantrail
Note1x fir tree clip,
-
Release the airbag location pegs from the RH cantrail, and release pyrotectnic locating tab
Note5x location pegs, 1x locating tab, Slide the pyrotechnic towards the rear of the vehicle and rotate downward to release locating tab from cantrail
-
Remove the RH curtain airbag assembly
NoteWarning: Store the airbag module with the deployment side facing up. This will prevent it from being propelled if accidentally deployed, which might cause injury.
-
Remove bolts secured to RH body panel
Note2x bolts, T40, 25 Nm, Discard bolts after removal
-
Install RH B-pillar ramp onto body
Note2x bolts, 13 mm, 25 Nm, Install new patch bolts
-
Place the RH curtain airbag assembly into the vehicle
-
Align the airbag pyrotechnic locating tab to the RH cantrail and secure the pyrotechnic in place with the nearby clip
Note1x locating tab, 1x fir tree clip, start pyrotechnic locating tab into bore on cantrail then rotate pyrotechnic assembly and wiggle while maintaining forward pressure in order to get tab to slide into place. ensure airbag assembly is not twisted before installing the fir tree clip to the body
-
Secure the airbag location pegs to the RH cantrail
Note5x location pegs, Rotate location peg bracket 90 degrees, insert to bore in cantrail and rotate back into position so that the airbag fastener aligns with the thread bore on the cantrail
-
Install bolts securing RH curtain airbag to body
Note9x bolts, 10mm, 10 Nm, The 10th bolt on the tether at the front of the airbag is not to be installed yet. Rivnut installation on the A pillar is required for this bolt, ensure that wiring harness and panoramic roof drain tubes are properly routed and connected before moving onto the next step
-
Connect the RH curtain airbag harness connector
Note1x connector, first ensure locking tab is not engaged, seat connector then engage locking tab, attempting to seat the connector with the lock tab engaged can damage the pins on the pyrotechnic
-
Install forward foam block on RH side curtain airbag housing
NoteDo not attach foam blocks to headliner, Headliner does not need to be removed to install blocks, Position forward foam block 70mm from leading edge of curtain airbag housing and 15mm from the top of curtain airbag housing
-
Remove bolts secured to LH body panel
Note2x bolts, T40, 25 Nm, Discard bolts after removal
-
Install LH B-pillar ramp onto body
Note2x bolts, 13 mm, 25 Nm, Install new patch bolts
-
Place the LH curtain airbag assembly into the vehicle.
-
Align the airbag pyrotechnic locating tab to the LH cantrail and secure the pyrotechnic in place with the nearby clip
Note1x locating tab, 1x fir tree clip, start pyrotechnic locating tab into bore on cantrail then rotate pyrotechnic assembly and wiggle while maintaining forward pressure in order to get tab to slide into place. ensure airbag assembly is not twisted before installing the fir tree clip to the body
-
Secure the airbag location pegs to the LH cantrail.
Note5x location pegs, Rotate location peg bracket 90 degrees, insert to bore in cantrail and rotate back into position so that the airbag fastener aligns with the thread bore on the cantrail
-
Install bolts securing LH curtain airbag to body
Note9x bolts, 10mm, 10 Nm, Ensure bolts are properly aligned during installation and that the location pegs stay secured in the cantrail. apply pressure to the bracket to hold in place during installation
-
Connect the LH curtain airbag harness connector
Note1x connector, first ensure locking tab is not engaged, seat connector then engage locking tab, attempting to seat the connector with the lock tab engaged can damage the pins on the pyrotechnic
-
Install both foam blocks on LH side curtain airbag housing
NoteDo not attach foam blocks to headliner. Headliner does not need to be removed to install blocks. Installation Position: Front foam block: 70mm from leading edge of curtain airbag housing. Rear foam block: 55mm from rear edge of curtain airbag housing. Both foam blocks: 15mm from the top of curtain airbag housing
-
Reconnect First Responder Loop and 12V negative terminal
Note1x nut, 10mm, 5 Nm, 1x connector
-
Install HEPA filter outlet duct
-
Install HEPA filter inlet duct
Note2x tabs, One on each side
-
Install clips securing HEPA filter inlet duct to cowl panel
Note3x push clips
-
Secure drainage hoses to HEPA filter inlet duct
Note2x hoses
-
Install RH underhood apron
Note9x clips
-
Install LH underhood apron
Note9x clips
-
Install rear underhood apron
Note8x clips
-
Connect headliner harness at RH A-pillar and secure in guide channel
Note1x connector
-
Connect triple cam, cam heater grid and temperature humidity sensor connector
Note4x connectors
-
Reconnect headliner harness at LH A-pillar and secure in guide channel
Note3x connectors
-
Install rear portion of headliner into position and clip into place
Note5x clips, 3x velcro strips, Replace any damaged or missing clips
-
Secure headliner at sides of vehicle above B-pillar area
Note2x clips
-
Install front portion of headliner into position and secure clips
Note4x metal clips, 2x plastic clips
-
Install bolt securing headliner and support strap at RH C-pillar
Note1x bolt, 8mm, 10 Nm
-
Install the RH Mid C-Pillar trim
Note4x metal clips
-
Install RH upper C-pillar trim
Note3x clips
-
Install RH rear C-pillar trim
Note1x screw, T25, 3 Nm, 4x clips
-
Install bolt securing headliner and support strap at LH C-pillar
Note1x bolt, 8mm, 10 Nm
-
Install the LH mid C-Pillar trim
Note4x clips
-
Install LH C-pillar upper trim
Note3x clips
-
Install LH rear C-pillar trim
Note1x screw, T25, 3 Nm, 4x clips
-
Raise 2nd row seatbacks to upright position
NoteRemove seat protection if used
-
Install parcel shelf
-
Align strap onto LH a pillar to mark position for anchor point
NoteUse a sharpie or marker to mark location for rivnut and locating tab
-
Place a fender cover over the LH side of the IP top pad
NoteTo prevent damage to the top pad and catch metal shavings made during the rivnut installation process
-
Drill a 10mm hole in the LH A pillar for rivnut installation and a 4 mm hole for the locating pin
NoteReplacement curtain air bag is longer and has an additional anchor point that must be secured to the vehicles a pillar, recommend first drilling pilot hole at center punch mark and then stepping up drill bits as required. (For example start with 3mm bit, then 6mm, then 8mm, and finishing with 10mm)
-
Install the rivnut to the LH A pillar
NoteEquip the rivnut tool with the M6 components for the supplied rivnuts to be installed
-
Clean up metal shavings in the LH A pillar area
-
Secure the LH curtain airbag tether to the rivnut
Note1x bolt, 10mm, 10 Nm, Ensure tether is routed in front of all other components on the A pillar
-
Align strap onto RH a pillar to mark position for anchor point
NoteUse a sharpie or marker to mark location for rivnut and locating tab
-
Place a fender cover over the RH section of the IP top pad
NoteTo prevent damage to the top pad and catch metal shavings made during the rivnut installation process
-
Drill a 10mm hole in the RH A pillar for rivnut installation and a 4 mm hole for the locating pin
NoteReplacement curtain air bag is longer and has an additional anchor point that must be secured to the vehicles a pillar, recommend first drilling pilot hole at center punch mark and then stepping up drill bits as required. (For example start with 3mm bit, then 6mm, then 8mm, and finishing with 10mm)
-
Install the rivnut to the RH A pillar
NoteEquip the rivnut tool with the M6 components for the supplied rivnut to be installed
-
Clean up metal shavings in the RH A pillar area
-
Secure the RH curtain airbag tether to the rivnut
Note1x bolt, 10mm, 10 Nm
-
Install the seat belt and B-pillar guide thru the RH upper B-pillar trim
-
Install the screws that secure the seat belt guide to the upper B-pillar trim
Note3x screws, T20, 2 Nm
-
Remove foam and install RH upper B-pillar trim
Note2x metal clips, Ensure locating tab at top of B-pillar is aligned to the opening in the body, Replace any broken or missing clips prior to installation
-
Install seat belt anchor to the RH pre-tensioner and install cover
-
Install bolt securing the fixed seat belt end to RH pre-tensioner
Note1x patch bolt, 10mm, 10 Nm, Install new patch bolt
-
Install plastic cover over fastener anchoring the RH seat belt to the pre-tensioner
-
Install RH lower B-pillar trim
Note6x plastic clips, 2x metal clips, Replace any broken or missing clips prior to installation
-
Install fasteners securing RH lower B-pillar trim
Note2x screws, T25, 2 Nm
-
Secure bottom portion of RH lower C-pillar trim
Note2x clips, Replace any damaged or missing clips
-
Install the seat belt and B-pillar guide through the LH upper B-pillar trim
-
Install the screws securing seat belt guide to LH upper B-pillar trim
Note3x screws, T20, 2 Nm
-
Remove foam block and install LH upper B-pillar trim
Note2x metal clips, Ensure locating tab at top of B-pillar is aligned to the opening in the body, Replace any broken or missing clips prior to installation
-
Install seat belt anchor to the LH pre-tensioner and install cover
-
Install bolt securing fixed seat belt end to LH pre-tensioner
Note1x patch bolt, 10mm, 10 Nm, Install new patch bolt
-
Install plastic cover over the fastener anchoring the LH seat belt to the pre-tensioner
-
Install LH lower B-pillar trim
Note6x plastic clips, 2x metal clips, Replace any broken or missing clips prior to installation
-
Install fasteners securing LH lower B-pillar trim
Note2x screws, T25, 2 Nm
-
Secure bottom portion of LH lower C-pillar trim
Note2x clips, Replace any damaged or missing clips
-
Install RH lower A-pillar trim
Note4x clips, The number of clips securing the a pillar sill trim varies depending on vehicle production date, Replace any damaged or missing clips prior to re-installing sill trim
-
Install RH upper A pillar trim
Note1x screw with washer, 7mm, 2 Nm, 1x connector, 2x locating tabs, 1x clip
-
Install RH middle A-pillar trim
-
Install RH instrument panel side cover
Note3x clips, 1x connector, Replace any damaged or missing clips prior to installation
-
Install LH lower A-pillar trim
Note4x clips, The number of clips securing the A-pillar sill trim varies depending on vehicle production date, Replace any damaged or missing clips prior to re-installing sill trim
-
Install LH upper A pillar trim
Note1x screw with washer, 7mm, 2 Nm, 1x connector, 2x locating tabs, 1x clip
-
Install LH middle A-pillar trim
-
Install LH side IP cover
Note4x clips, 1x connector
-
Install LH sun visor center support
Note1x screw, T15, 2.5 Nm, Secure cover
-
Install LH sun visor
Note1x screw, T20, 2.8 Nm, 1x connector, if equipped with lighted visors
-
Install LH sun visor mount cover
-
Install RH sun visor center support
Note1x screw, T15, 2.5 Nm
-
Install RH sun visor
Note1x screw, T20, 2.8 Nm, 1x connector, if equipped with lighted visors
-
Install RH sun visor mount cover
-
Install the upper mirror cover
Note4x clips, Make sure the rear view mirror harness is routed so that it hangs freely on the outside and is not pinched between the cover and glare shield assembly
-
Install the rear view mirror by turning it counter clockwise till it is secure
-
Connect rear view mirror connector and tuck harness slack along the arm
Note1x connector
-
Install the lower rear view mirror cover
Note4 tabs, Slide it back in at an angle to seat tabs
-
Reposition headliner above LH front and rear primary body seals
-
Reposition headliner above RH front and rear primary body seals
- Return RH front seat to original position
-
Return LH front seat to original position
NoteUtilize driver profile settings to return customer seat settings if saved
- Raise all 4 windows
-
Close all four doors
-
Close hood
NotePress firmly in green highlighted areas (see image), Damage may result from pressure elsewhere on hood
- Close liftgate