Remove/Install Headliner - AR68.30-P-4300S
Model 223
except code Z07 (B7 armoring on special protection version)
Shown on model 223.1 with code 413 (panoramic sliding sunroof/glass sunroof) and code 811 (high-end sound system)
Shown with code 811 (high-end sound system) and code 78B (rear contactless gesture recognition system)
Shown on model 223.9 with code 413 (panoramic sliding sunroof/glass sunroof) and code 811 (high-end sound system)
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Remove sun visors (1). | AR68.60-P-5480S | |
| 2 | Remove grab handles (2) on roof. | AR68.30-P-4330S | |
| 3 | Remove rear conditionally automated driving camera cover. | Model 223 with code 200 (Conditionally automated driving) except code Z07 (B7 armoring on special protection version) |
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| AR54.71-P-0006S | |||
| 4 | Remove additional brake lamp. | AR82.10-P-5376S | |
| 5 | Remove C-pillar trims (3). | AR68.30-P-4490S | |
| 6 | Remove top B-pillar trim (4). | AR68.30-P-4700S | |
| 7 | Remove A-pillar trims (5). | AR68.30-P-4050S | |
| 8 | Completely open front and rear roller sun blinds on panoramic sliding sunroof. | Model 223 with code 413 (Panoramic sliding sunroof/glass roof) except code Z07 (B7 armoring on special protection version) |
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| 9 | Remove inside rearview mirror (6). | AR68.40-P-0001S | |
| 10 | Remove overhead control panel control unit (N70). | AR82.20-P-1000S | |
| 11 | Unclip cover trim (7), release and disconnect electrical connectors and remove cover trim (7). | Model 223 with code 78B (Contactless gesture control at rear) except code Z07 (B7 armoring on special protection version) Model 223 with code 811 (High-End sound system) except code Z07 (B7 armoring on special protection version) |
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| Fig 1 | |||
| 12 | Remove screws (8). | Model 223 with code 78B (Contactless gesture control at rear) except code Z07 (B7 armoring on special protection version) Model 223 with code 811 (High-End sound system) except code Z07 (B7 armoring on special protection version) |
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| 13 | Detach edge guard on door cutouts in the area of headliner (9). | ||
| 14 | Release and disconnect electrical connectors (10, 11) on left/right C-pillar. | Model 223 with code 78B (Contactless gesture control at rear) except code Z07 (B7 armoring on special protection version) Model 223 with code 810 (Premium sound system) except code Z07 (B7 armoring on special protection version) Model 223 with code 811 (High-End sound system) except code Z07 (B7 armoring on special protection version) Model 223 with code 854 (Rear Seat Entertainment System Plus) except code Z07 (B7 armoring on special protection version) Model 223 with code 855 (Handset in rear armrest - Light) except code Z07 (B7 armoring on special protection version) Model 223 with code 856 (Telephone handset in rear armrest) except code Z07 (B7 armoring on special protection version) Model 223 with code 889 (KEYLESS-GO) except code Z07 (B7 armoring on special protection version) |
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| 15 | Remove windshield. | AR67.10-P-1700S | |
| 16 | Detach roof lining (9) from panoramic sliding sunroof frame. | Model 223 with code 413 (Panoramic sliding sunroof/glass roof) except code Z07 (B7 armoring on special protection version) |
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| 17 | Release frame lock (12) (arrow A) and detach from roof. | ||
| 18 | Detach roof lining (9) from roof, pull rearward slightly and unhook from hook at rear (arrow B). | ||
| 19 | Pull forward to remove roof lining (9) from vehicle through windshield opening. | ||
| 20 | Remove all detachable parts from roof lining (9). | When replacing roof paneling (9). | |
| 21 | Check all dampings on the roof lining (9) for correct seating and condition. | Model 223 with code 460 (Canada version) except code Z07 (B7 armoring on special protection version) Model 223 with code 494 (US version) except code Z07 (B7 armoring on special protection version) If roof lining (9) is reused. If the insulation is not seated correctly or is damaged, replace or fasten the insulation. |
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| 22 | Install in the reverse order. |