03/07/2024 15:59:13

B–Pillar Inner Assembly (Complete)

Repair Information

Review all collision repair general practices and safety documentation and wear the appropriate PPE (Personal Protective Equipment) before beginning this procedure.
Properly mount the vehicle on a frame bench when performing this procedure.

Parts List


Quantity	Description	Image / Notes
1	M3 ASY, B PILLAR INR (B-Pillar Inner Assembly)

When ordering parts, refer to the Parts Catalog and enter the VIN of the vehicle being repaired to find the correct parts (and the part numbers) for the vehicle. Alternatively, use the search function in the Parts Catalog to find a specific part for the vehicle.

Repair Procedure

Remove the B-Pillar Outer Assembly (Complete).
Trim the A–Pillar Outer as shown to expose the underlying B–Pillar Inner.
Remove the original component.
or Factory Spot Welds
Cut the new component as indicated below.
Cut Line
- A = 5 mm
Prepare for installation.
or Installation Spot Welds
Note
Make sure that the installation spot welds secure the new B–Pillar Inner to the underlying panels.
Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
Install the new component or components.
Perform resistance spot welding.
or Installation Spot Welds
Warning
Failure to follow all welding safety precautions, including the use of personal protective equipment, could result in serious injury or property damage. Only technicians who have completed Tesla’s approved welding training are authorized to weld structural components on Tesla vehicles.

CAUTION
Do not weld on a Tesla vehicle before performing the Vehicle Electrical Isolation Procedure (refer to the vehicle-specific Service Manual for more information on the Vehicle Electrical Isolation Procedure). Welding on a Tesla vehicle with an energized high or low voltage system might damage vehicle components.
Install the B-Pillar Outer Assembly (Complete).
Perform any necessary post-repair operations.