Tesla Model S: Module - Park Assist (Remove and Replace)
Removal
- Remove the LH side rear trunk trim for access (refer to
procedure).
- Disconnect the harness connections (x3) from the module.
Caution: Mark the harnesses so that they are
reinstalled properly.
- Remove the nuts (x4) that secure the park assist module and
bracket to the body (torque 3 Nm).
- Remove the park assist module from the bracket by releasing the
push rivets (x3).
Installation
Installation procedure is the reverse of removal, except for the
following:
-
Use Toolbox to update or redeploy the firmware:
- If the vehicle is not running the latest firmware,
run the "Vehicle Firmware Update" procedure.
- If the vehicle is running the latest firmware, run
the "Firmware Redeploy" procedure.
- If the vehicle has only 8 park assist sensors in total, run
the "Park Assist VIN Learn" procedure in Toolbox.
READ NEXT:
Removal
Remove the RH side trunk trim (refer to procedure).
Disconnect the harness connectors (x2) from the electric park
brake (EPB) module.
Removal
Remove the body control module (BCM) (refer to procedure)
Remove the 4 bolts and 1 nut that secure the sunroof controller
mounting bracket to the body (torque 8 Nm).
Warning: If the 12V power supply is disconnected, do
not attempt to open any doors with door glass in closed position.
Failure to follow this instruction could result in door glass
shat
SEE MORE:
Warning: To avoid personal injury, wear cut-resistant
gloves when performing this operation.
Note: Use Dow Betaseal Express or an equivalent
fast-curing glass adhesive to perform this procedure.
Special tool recommended for this procedure:
Supplier
Warning: If the vehicle has air suspension, activate "Jack"
mode on the touchscreen before raising and supporting the vehicle.
Removal
Raise and support the vehicle (refer to procedure)
Remove front lower wheel arch liner (refer to procedure)
Disconnect harness connecto