DIY – Romoval and installation of A, B and C Pillar Interior Trim Panels on a Panamera

18913
164525361 A-Pillar 164525433 Upper B- Pillar
164525433 Lower B – Pillar 164525433 C – Pillar

 

Removing And Installing A-pillar Trim Panel

Removal

164525361

 

164525363

 

  1. Open cover -1- of A-pillar trim.
  2. Unscrew the fastening screw -2- .
164525365

 

  1. Loosen A-pillar trim.

INFORMATION: To reduce the unclipping forces and thereby the risk of damage during removal, the removal steps must be carried out at the accessible connection points using a suitable tool.

3.1. Release fixing clips -3- .
164525367

   164525367

3.2. Guide a plastic wedge into the joint between the A-pillar trim and front side panel trim.
3.3. Unclip A-pillar trim by turning the plastic wedge -A- .
3.4. Remove A-pillar trim in an upward direction -B- .

 

 

Removing And Installing Upper Part Of B-pillar Trim Panel

Preliminary work

  1. Remove cover for backrest.
  2. Detach belt fitting at the seat.
  3. Remove air vent in B-pillar.

Removing upper part of B-pillar trim panel

INFORMATION:

  • To reduce the unclipping forces and thereby the risk of damage during removal, the removal steps must be carried out at the accessible connection points using a suitable tool.
  • To remove the upper part of the B-pillar trim, the cover panel on the belt adjustment system must be at the upper end position.
  • Set belt adjustment to upper end position.
164525433
 
  1. Detach upper trim panel mounting.
1.1. Remove cap -1- .
1.2. Unscrew the fastening screw -2- .
164525436
  1. Unclip the side trim panel.
164525438
  1. Unclip trim panel in the middle.
164525440

   Remove trim panel.

4.1. Swivel out trim panel -A- and remove it by pulling it downwards -B-
4.2. Feed the belt -3- through the opening in the cover panel.

Installing upper part of B-pillar trim panel

INFORMATION:

  • Check that all the fastening clips are positioned fully and correctly.
  • Check that all the fastening clips are not bent or broken.
  • Replace damaged or missing clips with new ones.
164525442

 Move belt adjustment cover panel -1- into installation position.

1.1. Push the belt adjustment cover panel -1- up.
1.2. Clip in locking lug -2- .
164525444
  1. Move the seat belt -3- to the top end position.
164525446

Install B-pillar trim panel.

  1. Feed the belt through the opening in the cover panel.
  2. Fit B-pillar trim panel at the top in the sheetmetal bracket.
  3. Swivel in B-pillar trim panel.
164525448
  1. Position centre fixing clips and clip in the trim panel.
164525450
  1. Position outer fixing clips and clip in the trim panel.
164525451
  1. Secure B-pillar trim panel at the top.
8.1. Screw in fastening screw -5-
  • Tightening torque: 5.5 Nm (4 ftlb.).
8.2. Clip in cover -6- .

Subsequent work

  1. Secure belt fitting at the seat.
  2. Install cover for backrest.
  3. Install air vent in B-pillar.

 

 

Removing And Installing Lower Part Of B-pillar Trim Panel

Preliminary work

  1. Remove upper part of B-pillar trim panel.
  2. Remove air vent at B-pillar.
  3. Remove front part of inner door sill trim.

Removing lower part of B-pillar trim panel

INFORMATION: To reduce the unclipping forces and thereby the risk of damage during removal, the removal steps must be carried out at the accessible connection points using a suitable tool.

164525453

 

164525455
  1. Detach mounting for armrest extension.
1.1. Lever out cover -1- for armrest extension.
1.2. Unscrew fastening screw -2- .
164525457
  1. Remove armrest extension -3- .
164525459
  1. Unscrew fastening screw -4- for ventilation duct.
164525461
  1. Detach rear part of door sill trim at the front edge.
4.1. Unclip inner locking lug -A- .
4.2. Loosen the three front clips on the door sill trim -B- .
164525463
  1. Detach lower part of B-pillar trim panel.
5.1. Lift up the rear section of the door sill trim.
5.2. Swivel lower part of B-pillar trim panel down -A- and unclip it -B- .

 

Installing lower part of B-pillar trim panel

INFORMATION:

  • Check that all the fastening clips are positioned fully and correctly.
  • Check that all the fastening clips are not bent or broken.
  • Check that all the fastening clips are not bent or broken.
  1. Lift up the rear section of the door sill trim.
164525465
  1. Clip in lower part of B-pillar trim panel.
164525467
  1. Swivel B-pillar trim panel into place and clip it in.
164525469
  1. Screw in fastening screw -1-
    • Tightening torque: 5.5 Nm (4 ftlb.) for ventilation duct.
164525471
  1. Position the armrest extension -2- and align the door trim panel with the armrest contour.
164525473
  1. Secure armrest extension.
6.1. Screw in fastening screw -3-
  • Tightening torque: 5.5 Nm (4 ftlb.).
6.2. Fit cap -4- .
164525475
  1. Clip in rear section of the door sill trim.

Subsequent work

  1. Install air vent at B-pillar.
  2. Install front part of inner door sill trim.
  3. Install upper part of B-pillar trim panel.

 

Removing And Installing C-pillar Trim (Trunk side Panels)

164525479

Preliminary work

Preliminary work – rear part of C-pillar trim

  1. Remove sun blind.
  2. Remove rear seat.

Preliminary work – front part of C-pillar trim

  1. Remove rear part of C-pillar trim.
  2. Remove rear part of door sill trim.
 

  
Removing rear part of C-pillar trim

INFORMATION: To reduce the unclipping forces and thereby the risk of damage during removal, the removal steps must be carried out at the accessible connection points using a suitable tool.

  1. Fold rear backrest forward.
164525481
  1. Remove cover.
2.1. Unclip cover -A- .
2.2. Loosen the bolts -B- .
2.3. Swivel out cover with bolts -C- and remove by pulling it upwards.
164513466
  1. Remove bolts from the cover.
164525483
  1. Lever off covers.
164525485
  1. Unclip contact plate -A- and remove it -B- (if fitted).
164525487
  1. Unscrew fastening screws.
164525488
  1. Unclip trim panel.
7.1. Unclip trim panel -A- .
7.2. Unclip trim panel -B- .
7.3. Unclip trim panel -C- .
 
164525490
  1. Release plug connection for C-pillar loudspeaker -a- and pull it off -B- (if fitted).
  2. Guide contact plate through the trim panel (if fitted).

Removing front part of C-pillar trim

INFORMATION: To reduce the unclipping forces and thereby the risk of damage during removal, the removal steps must be carried out at the accessible connection points using a suitable tool.

164525492
  1. Unclip cover for backrest adjustment mechanism.
  2. Move backrest into centre position.
164525494
  1. Unscrew fastening screw -1- for backrest section.
164525496
  1. Swivel backrest section forward and unclip it in an upward direction.
164525498
  1. Disconnect plug connection.
  2. Unclip electric wire harness at the C-pillar trim panel.
  3. Loosen fastening clip -C- .
  4. Release plug connections -a- and pull them off -B- .
164525500
  1. Remove armrest extension.
9.1. Lever out cover for armrest extension -2- .
9.2. Unscrew fastening screw -3- .
164313125
9.3 Remove armrest extension -4- .
164313126
  1. Mark installation position for belt fitting -5- ( -6- ).
164525505
  1. Unscrew fastening screw -7- from belt fitting -5- .
164525507
  1. Unscrew fastening screws -8- at the top.
164525509
  1. Unscrew fastening screws -8- at the bottom.
163860061
  1. Unclip front part of C-pillar trim.
14.1. Loosen inner fixing clips -A- .
14.2. Loosen outer fixing clips -B- .
14.3. Loosen fixing clips at the bottom -C- .
  1. Feed the belt through the opening in the trim panel.

 

 

Installing front part of C-pillar trim

INFORMATION:

  • Check that all the fastening clips are positioned fully and correctly.
  • Check that all the fastening clips are not bent or broken.
  • Replace damaged or missing clips with new ones.
163860062
  1. Check that rubber supports -9- are fitted and check condition. Replace if necessary.
  2. Place front part of C-pillar trim in installation position -A- .
2.1. Make sure that the speed nut is positioned correctly.
164525511
  1. Clip in front part of C-pillar trim.
3.1. Clip in outer fixing clips -B- .
3.2. Clip in inner fixing clips at the bottom -C- .
164525513
  1. Screw in fastening screws -8-
    • Tightening torque: 1.7 Nm (1.5 ftlb.) at the top.
164525515
  1. Screw in fastening screws -8-
    • Tightening torque: 1.7 Nm (1.5 ftlb.) at the bottom.
163830839
  1. Position belt fitting -5- at the marking -6- and tighten to
    • Tightening torque: 50 Nm (37 ftlb.).
163830840
  1. Secure plug connection.
7.1. Clip in wire harness -A- .
7.2. Connect plug connection until it engages securely -B- .
163860065
  1. Clip in backrest side panel -A- and swivel it into position -B- .
163860066
  1. Tighten fastening screw -1-
    • Tightening torque: 10 Nm (7.5 ftlb.)±1 Nm (±0.5 ftlb.) on backrest side panel.
164525517
  1. Clip in cover.

 163860068

  1. Position armrest extension -4- and align the door panel according to the armrest contour.
163860069
  1. Secure armrest extension.
12.1. Screw in fastening screw -3-
  • Tightening torque: 5.5 Nm (4 ftlb.).
12.2. Press in cover -2- .

Installing rear part of C-pillar trim

INFORMATION:

  • Check that all the fastening clips are positioned fully and correctly.
  • Check that all the fastening clips are not bent or broken.
  • Replace damaged or missing clips with new ones.
164525519
  1. Connect plug connection for loudspeaker until it engages securely.
  2. Guide contact plate through the opening in the trim panel.
164525521
  1. Clip contact plate into the cover.
164525523
  1. Secure rear part of C-pillar trim.
4.1. Place trim panel in installation position -A- and -B- .
4.2. Clip in trim panel.
 

 164525525

  1. Screw in fastening screws
    • Tightening torque: 5.5 Nm (4 ftlb.).
164526075
  1. Insert bolt for roll-up sun blind in the cover.
164525527
  1. Screw in bolt for roll-up sun blind
    • Tightening torque: 12 Nm (9 ftlb.), -B- .
  1. Clip in cover -A- .
164525529
  1. Clip in covers.

Subsequent work

Subsequent work – front part of C-pillar trim

  1. Install rear part of C-pillar trim.
  2. Install rear part of door sill trim.

Subsequent work – rear part of C-pillar trim

  1. Install sun blind.
  2. Install rear seat.

 

 

RELATED ARTICLESMORE FROM AUTHOR