2026-07-09

Coax Cable - Side Repeater - Front - RH (Overlay) (Remove and Replace)

Correction code 17403112 FRT 1.86 NOTE: Unless otherwise explicitly stated in the procedure, the correction code and FRT listed above reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. NOTE: See Personal Protection to make sure you are wearing proper PPE when performing the procedure below. NOTE: See Ergonomic Precautions for safe and healthy working practices.

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.

Warning

Cybertruck electronics are powered by a 48V "mid voltage" or "MV" architecture that is designed to improve efficiency. Servicing MV components requires extra knowledge and care in order to avoid personal and/or vehicular harm. Read and understand MV precautions in Electrical Precautions and make sure any required MV-related training courses have been completed, as applicable.

2025-10-06: Released new procedure.

Overlay

Open LH front door

Note
Push LH B-pillar door trigger to release
Lower LH front window
Open RH front door

Note
Push RH B-pillar door trigger to release
Lower RH front window
Remove LH mid A-pillar trim

Note
1x clip, 3x tabs, Release tabs then slightly bend live hinge and release clip
Remove LH lower A-pillar trim

Note
7x clips, 3x datums, 2x tabs, Release sill plate, Pull rearward then upward
Remove footwell cover

Note
3x clips, 3x magnets, 1x bolt, 10mm, 3 Nm, Bolt is captive to tether
Remove RH mid A-pillar trim

Note
1x clip, 3x tabs, Release tabs then slightly bend live hinge and release clip
Remove RH lower A-pillar trim

Note
7x clips, 3x datums, 2x tabs, Release sill plate, Pull rearward then upward
Open powered front trunk

Note
Via exterior switch or UI
Run ODIN routine PROC_ICE_X_ENTER-SERVICE-MODEvia Toolbox:(link)
Set air suspension ride height to “High”

Note
Via UI > Controls > Ride Height > High
Power off vehicle from center display

Note
Verify EPBs are engaged, Select charge port icon to ensure drive state is disengaged then power down vehicle via Controls > Safety > Power Off
Remove rear underhood apron

Note
9x clips
Disconnect first responder loop and MV battery connector

Note
2x connectors, Release locking tab then disconnect FRL connector, Slide eCPA to left then lift lever to release MV battery connector, Early production trucks may have black FRL connector, Release eCPA by pushing down to unlock and slide red locking tab, Wait 2 minutes for electrical circuits to discharge before disconnecting modules
Remove Mid IP panel

Note
19x clips
Remove lower IP panel

Note
4x patch bolts, 10mm, 7 Nm, 4x screws, T20, 2 Nm, 15x panel clips, 1x push clip, 4x connectors, Discard patch bolts after removal, Release LH/RH knee air bag harness from the main IP harness buddy clips, Remove blue tape to allow service slack & prevent stress to knee air bag connectors, Release connector locking tabs, Release OBD port from lower IP
Remove RH EPP clip

Note
1x clip, Pull back for access to car computer
Fold back RH carpet

Note
8x clips, 4x datums
Disconnect glovebox USB connector

Note
1x connector, Release locking tab
Remove RH front fender flare cover

Note
11x clips, 3x datums, 1x connector, Release all clips then repeater connector before removal, Camera harness is very short, Ensure excess force is not exerted on harness
Remove the megabeam. See Front Inner Panels - Megabeam (Remove and Install)
Release RH front wheel liner from HV battery chinstrap

Note
1x push clip, 2x bolts, 10mm, 6 Nm
Release RH front wheel liner push nuts

Note
6x push nuts, Replace if damaged
Remove RH front wheel liner

Note
Manipulate as required to clear fender flare and tire, Shown with wheel removed for clarity
Support supermanifold with inflatable air bag

Note
Insert inflatable airbag between body and supermanifold
Release RH grommet from body
Remove electrical tape securing harness bundle to rubber dust boot

Note
Use a razor blaze, carefully cut electrical tape away to expose rubber dust boot, Do not damage coax
Apply harness tape onto RH coax overlay cable before installation

Note
Use Anti-abrasion tape and wrap the entire length of the coax cable to protect the cable for damage when it is in the vehicle
Position RH coax overlay cable into place, Place through RH wheel liner

Note
Pull till you have roughly 7 inches of cable towards the interior of the vehicle
Pull RH coax overlay cable through RH frunk harness

Note
Pull harness towards car computer
Pull RH coax overlay cable through bulkhead and into interior cabin
Release side fender cameras connector X0858 from car computer

Note
1x connector, Release red tab before removing connector
Remove locking pin from side fender cameras connector

Note
Carefully pry pin out of connector and fully remove locking pin
Remove coax terminal 1 (RHS) cable from connector
Insert new side repeater coax terminal 1 (RHS) cable onto side repeater cameras connector

Note
Ensure both coax cables are fully seated into connector, Audible locking and flush mounting to confirm
Secure locking pin to connector

Note
Align tabs of lock in connector housing, Ensure flush installation of locking pin to connector housing
Install side fender cameras connector X0858 onto car computer

Note
1x connector, Secure red tab
Position RH coax overlay cable onto RH frunk main harness, Secure cable onto harness using zip ties

Note
8x zip-ties, Trim off excess material after harness has been secured
Cut off the vehicle side repeater coax terminal and tape to vehicle harness

Note
Cut the coax connector only
Secure RH grommet onto body

Note
Use electrical tape to wrap the end of the dust boot
Remove inflatable air bag from supermanidfold
Position RH front wheel liner

Note
Manipulate as required to clear fender flare and tire, Shown with wheel and tire removed for clarity
Install RH front wheel liner push nuts

Note
6x push nuts, Install new push nuts
Secure RH front wheel liner to HV battery chinstrap

Note
1x push clip, 2x bolts, 10mm, 6 Nm
Install RH front fender flare cover

Note
11x clips, 3x datums, 1x connector, Make camera connection before flare installation, Ensure excess force is not exerted on camera harness, Replace any missing or damaged clips
Install the megabeam. See Front Inner Panels - Megabeam (Remove and Install)

Note
Stop once the frunk harness has been secured to the washer fluid reservoir.
Connect glovebox USB connector

Note
1x connector, Engage locking tab
Unfold RH front cabin carpet into position
Instal RH EPP clip

Note
1x clip
Install lower IP panel

Note
4x patch bolts, 10mm, 7 Nm, 4x screws, T20, 2 Nm, 15x panel clips, 1x push clip, 4x connectors, Install new patch bolts, Engage connector locking tabs, Install OBD connector, Secure LH & RH knee air bag harness service slack to buddy clips on main IP harness
Install Mid IP panel

Note
19x clips, Replace any missing or damaged clips
Install RH lower A-pillar trim

Note
7x clips, 3x datums, 2x tabs
Install RH mid A-pillar trim

Note
1x clip, 3x tabs, Replace any missing or damaged clips
Install footwell cover

Note
3x clips, 3x magnets, 1x bolt, 10mm, 3 Nm, Bolt is captive to tether, Replace any missing or damaged clips or magnets
Install LH Lower A-pillar trim

Note
7x clips, 3x datums, 2x tabs, Replace any missing or damaged clips
Install LH mid A-pillar trim

Note
1x clip, 3x tabs, Replace any missing or damaged clips
Install MV Battery

Note
2x bolts, 10mm, 8 Nm, Slide rearwards into position
Connect first responder loop and MV battery connector

Note
2x connectors, Connect FRL connector then secure locking tab, Position lever to secure MV battery connector then slide eCPA to right, Early production trucks may have black FRL connector, If power cycling vehicle then ensure at least 60 seconds has passed since powering down
Install frunk assembly

Note
6x bolts, 10mm, 12 Nm, 2x bolt caps, 2x bumpstops, 1x connector, Install bolt covers to frunk floor, Install washer fluid cap, Install bumpstops by aligning tabs then turning clockwise, Ensure emergency frunk release functions
Close powered front trunk

Note
Via exterior switch or UI
Raise LH front window
Unlock vehicle gateway

Note
After vehicle has been put into "Service Mode", place keycard on center console to turn on drive rails, hold down the brake pedal, while keep pressing right hand signal button simultaneously for at least 10 seconds, "GTW UNLOCKING" should pop up on the UI right next to the VIN during these 10 seconds, once gateway is unlocked "GTW UNLOCKED 5400" will be displayed on the UI next to the VIN, the gateway will remain unlocked for 90 minutes, follow steps on Toolbox article #5582900 for any additional information
Clear camera calibration via Service UI

Note
Via UI > Driver Assist > Cameras > Clear Camera Calibration > Camera Input > ForwardFacing > Run
Connect to vehicle using Toolbox 3

Note
OBD-II connection is integrated into drivers lower IP cover, Open Toolbox 3 website and establish connection to vehicle, https://toolbox.teslamotors.com, Select connection status icon at top right corner then select connect locally, Icon will turn green when connected, Successful connection will automatically unlock vehicle gateway and place UI in Service Mode Plus
Run ODIN routine PROC_DAS_X_ENTER-CALIBRATION-MODEvia Toolbox:(link)
Select PING-HTTP_DAS_L_REPEATER-CAMERA-SCRIPT, and Run Routine

Note
Choose the routine that has the 'Script' at the end of the name, Change timeout to 100, Click run
Disconnect Toolbox 3 from vehicle and remove laptop
Run ODIN routine PROC_ICE_X_EXIT-SERVICE-MODEvia Toolbox:(link)
Close LH front door