25/03/2024 17:23:23

Controller - Driver Seat (Remove and Replace)

Correction code 13016202

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.

Open LH front door
Lower LH front window
Move LH front seat backward and seat cushion fully upward
Open hood

Note
Release using MCU, Controls > Doors > Front Trunk
Remove underhood aprons

Note
4x aprons
Remove frunk carpet

Note
2x connectors
Remove underhood storage unit

Note
10x bolts, 10mm, 4 Nm, 10x bolts, 10mm, 7 Nm
Remove HEPA filter

Note
Lift up from bottom and pull out
Power down vehicle using MCU

Note
Controls > E-brake & Power Off > Power off
Disconnect 12V negative terminal and First Responder Loop

Note
1x nut, 10mm, 5 Nm, 1x connector, Wait at least 2 minutes before disconnecting modules or HV components
Disconnect controller connectors underneath LH front seat

Note
5x connectors, 1x harness clip
Remove LH front seat controller

Note
3x clips
Install LH front seat controller

Note
3x clips, Install the rear seat controller clip first and then install the front two clips
Install connectors to LH front seat controller

Note
5x connectors, 1x harness clip
Connect first responder loop and 12V negative terminal

Note
1x connector, 1x nut, 10mm, 5 Nm
Install HEPA filter housing
Install underhood storage unit

Note
10x bolts, 10mm, 4 Nm, 10x bolts, 10mm, 7 Nm
Install frunk carpet

Note
2x connectors
Install underhood aprons

Note
4x aprons
Close hood
Move LH front seat to original position
Calibrate falcon doors using MCU

Note
Required after 12V and FRL disconnect
Using Laptop connect to vehicle with a tethered Ethernet connection via Toolbox 3.0

Note
Open Toolbox 3 website and establish connection to the vehicle. Select connection status icon at top right corner, and select Connect Locally (icon will turn green when vehicle is connected)
Type "redeploy" in the search field, Make sure "Actions/Autodiag" is selected if not already
Select "Service firmware redeploy" and then "Run Network" once popup opens
Select proper garage type for vehicle

Note
prod, eng, or mfg, Redeploy should start even though Error may be displayed
Close redeploy window

Note
Select "X" at top right of window to close once complete
Select the clock on the center display, then select install now to start firmware update

Note
Tap center display next to software update window until clock runs down to 0. After displayed installation time, Check the center display and ensure the firmware package was successfully installed
Place vehicle in service mode with touchscreen

Note
Hold Tesla "T" icon at top of center display for four seconds and then type "service" into dialog box
Precondition vehicle to 68F

Note
Must be preconditioned for 10 minutes before calibration is performed
Set driver seat heater to level 1

Note
driver seat must have seat heater turned on to level 1 before any calibration is performed
To run routine successfully apply foot to brake pedal and hold right turn signal indicator for 10 plus seconds

Note
This step is required even when using a tethered Ethernet connection. Routine can be run after the 10 seconds expires, Key fob must be present in vehicle
Type TEST-SELF_VCSEATD_FRONT_SEAT in the search field and then Run

Note
Make sure "Actions" is selected if not already, Ensure nothing is sitting on the driver seat
Type PROC_VCSEATD_SEAT-CALIBRATE in the search field and then Run

Note
Make sure "Actions" is selected if not already, Ensure nothing is sitting on the driver seat
Disconnect Toolbox from vehicle and install cubby under the MCU

Note
1x connector, 2x clips
Exit Service Mode
Raise LH front window
Close LH front door