Tesla Model 3: Harness - Headliner (Remove and Replace)

Remove
- Remove the headliner. See Headliner (Remove and Install).
- Disconnect the electrical harness from the LH headliner tweeter
connector.
- Disconnect the electrical harness from the front overhead console
connector.
- Disconnect the electrical harness from the RH headliner tweeter
connector.
- Disconnect the electrical harness from the rear overhead console
connector.
- Separate the glue attaching points (x6) that attach the headliner
harness to the headliner.

- Release the clips that attach the headliner harness to the headliner,
and then remove the harness from the headliner.

Install
Installation procedure is the reverse of removal, except for the following:
Use a glue gun to attach the headliner harness to the headliner. Allow time
for the glue to set.
READ NEXT:
Remove
Remove the rear underhood apron. See Underhood Apron - Rear (Remove and
Replace).
Remove the cabin intake duct. See Duct - Cabin Intake (Remove and
Replace).
Remove the hood latch cov
Harness - Main Front- Remove
Remove
Open the front LH and front RH doors
Open the hood.
Place wheel chocks on both rear wheels.
Put vehicle in Neutral.
Disconnect 12V power. See 12V Power (Dis
SEE MORE:
Remove
Remove the front fascia.
Remove the bolts that attach the bottom of the cooling fan module to the
ankle catcher
Note: Lift the condenser fan module up to ease removal of the bolts.
Loosen but do not remove the bolts that attach the upper section of the
front end carrier to
Adjust Headlights Using a Wall
Apply Tape to Wall
Apply tape to a wall 23.6 in (60 cm) from the ground.
Apply tape to the floor 31.1 ft (9.5 m) from the wall.
Note: EU vehicles require a 1 to 1.5 degree downward inclination in
the headlight beam. For example, a vehicle parked 10 m from the