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Home >> Mercedes Benz >> 2019 >> S450 Base >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments - 222 Chassis >> Testing & Repair >> Remove/Install Panoramic Roof - AR77.21-P-0750LF

Remove/Install Panoramic Roof - AR77.21-P-0750LF

Model 205.0/1/2/3 

with code 413 (Panoramic sliding sunroof/glass roof) 

Model 222 

with code 398 (Panoramic roof with MAGIC SKY CONTROL) 

Model 222 

with code 413 (Panoramic sliding sunroof/glass roof) 

Model 253 

with code 413 (Panoramic sliding sunroof/glass roof) 

MODIFICATION NOTES

11.04.2018 Notes on removal/installation of bonded elements of panoramic roof added.    
G15380392Courtesy of MERCEDES-BENZ USA

Shown on model 222 

G15380393Courtesy of MERCEDES-BENZ USA

Shown on left side of vehicle on model 222 

G15380394Courtesy of MERCEDES-BENZ USA

Shown on right side of vehicle 

Shown on right side of vehicle on model 205.2 

G15380395Courtesy of MERCEDES-BENZ USA

Shown on model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) 

G15380396Courtesy of MERCEDES-BENZ USA
DANGER Risk of death  when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) AS00.00-Z-0035-01A
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
WARNING Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. No parts of the body or limbs should be within the operating area when the components are moving. AS00.00-Z-0011-01A
WARNING Risk of injury  during testing and repair operations related to pyrotechnical components Do not expose pyrotechnical component parts to temperatures above 100°C or 212°F. Disconnect current supply when working on such component parts. AS91.00-Z-0008-01A
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Topical note  Notes on removal/installation of bonded elements of panoramic roof   AH77.21-P-0001-01A 
Topical note  Notes on MAGIC SKY CONTROL Model 222 with code 398 (Panoramic roof with MAGIC SKY CONTROL) AH77.00-P-0001-01A 
  Information, assessment and legal requirements when working with, handling and storing pyrotechnical components   AH91.00-Z-0000-10A
REMOVING Remove     
1.1 Remove left and right drip rail. Model 205.0/1/3
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
AR88.80-P-4000LF
1.2 Remove left and right roof railing. Model 205.2, 253.1/9
with code 413 (Panoramic sliding sunroof/glass roof)
 
      AR77.40-P-5000LW
2 Determine gap dimension (A) between front glass cover (2) and windshield (3) and note SPECIAL TOOL Feeler gauge Fig 5
3 Determine gap dimension (B) between panoramic sliding sunroof (4) and rear panoramic roof (5) and note. SPECIAL TOOL Feeler gauge Fig 5
4 Remove panoramic sliding sunroof (4).   AR77.21-P-0500NKA 
5 Detach ground line of on-board electrical system battery. Model 205.0/1/2/3
with code 413 (Panoramic sliding sunroof/glass roof) Model 253
with code 413 (Panoramic sliding sunroof/glass roof)
AR54.10-P-0003LW
    Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
AR54.10-P-0003LF
6 Remove roller sunblind cover (6).    
7 Remove seal (7).    
WARNING Risk of injury  caused by slipping when clamping blade in the multicutter and by splinters when cutting out bonded components Wear cut-proof gloves and safety glasses. Always interrupt air or current supply when changing the cutting blade. AS58.00-Z-0001-01A
8 Saw off an approx. 5 to 10 mm wide strip from front edge of front glass cover (2). NOTES
Saw carefully.
 
    Otherwise upper seal on windshield (3) can be damaged.
NOTES
Observe cutting depth when sawing.
Otherwise the paneling on the front roof frame can be damaged.
IMPORTANT Use oscillating saw with round sawing blade.
 
9.1 Loosen roof lining from roof and put down in vehicle interior. Model 205.0/1/2/3
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    Model 222.1
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
AR68.30-P-4300LFN
    Model 222.1
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222.9
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
except code Z07 (B7 armoring on special protection version)
Model 222.9
with code 413 (Panoramic sliding sunroof/glass roof)
except code Z07 (B7 armoring on special protection version)
 
    Model 205.0/1
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300LW
    Model 205.3
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300CLW
    Model 222.0
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
AR68.30-P-4300LF
    Model 222.0
with code 413 (Panoramic sliding sunroof/glass roof)
 
9.2 Remove roof lining and take out from vehicle through liftgate cutout. Model 205.2
with code 413 (Panoramic sliding sunroof/glass roof) Model 253
with code 413 (Panoramic sliding sunroof/glass roof)
 
    Model 205.2, 253
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300LWS
10 Remove electrical wiring harness (8) from front roof frame.    
11 Disconnect electrical connector (21) at left and right window airbag unit (10). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    SPECIAL TOOL Removal lever Fig 3
12 Remove screw (9) at left and right window airbag unit (10). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
13 Carefully push left and right window airbag unit (10) forwards and guide out of mount (12) on side roof frame at bolt (11). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
14 Mark installation locations of screws (13) on rear left and right mounting support (15). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
IMPORTANT Markings are required for installation, because bolts (13) should not be mixed up with bolts (14, 16).
 
15 Remove screws (13, 14) at rear left and right mounting support (15) and remove rear mounting support (15). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
16 Unscrew bolts (23). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
 
17 Remove left and right stepped wedge (19).    
18 Remove screws (24) at left and right mounting support (25) and remove mounting support (25). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
 
19.1 Remove front left and right roof rack mount (18). Model 205.0/1/3
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
19.2 Remove screw (27) on left and right side of front panoramic sliding sunroof frame (1). Model 205.2, 253
with code 413 (Panoramic sliding sunroof/glass roof)
 
20.1 Release and disconnect electrical connector (26) on right side of front panoramic sliding sunroof frame (1). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
20.2 Release and disconnect electrical connector (22). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/glass roof)
 
21 Release and disconnect electrical connectors (28, 29). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
 
22 Mask off plugs of electrical connectors (28, 29) with warning signs. Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
 
    NOTES
Mask off plugs of electrical connectors (28, 29 with SPECIAL TOOL waiting signs.
Otherwise unintentional contact can occur.
 
    SPECIAL TOOL Warning label Fig 1
WARNING Risk of injury  due to snapping or warming up of cutting wire and due to splinters when cutting out glued panoramic roofs Wear cut-proof gloves and safety glasses. AS77.21-Z-0002-01A 
23 Cut out front panoramic sliding sunroof frame (1) with cutting wire.   AR77.21-P-0800-01LF 
    IMPORTANT Helper required.  
    SPECIAL TOOL Mounting wedge Fig 4
    SPECIAL TOOL Set of shields Fig 2
24 Remove front panoramic sliding sunroof frame (1) from vehicle with a helper. IMPORTANT Always replace front panoramic sliding sunroof frame (1).  
INSTALLING Install     
25 Install rear mounting supports (15) and tighten screws (14). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
NOTES
Ensure that bolt (14, 16) and bolts (13) are not mixed up.
Otherwise crash safety at this body point is no longer ensured.
 
26 Prepare new front panoramic sliding sunroof frame (1) for installation.   AR77.21-P-0800-02LF 
27 Prepare body flange of front panoramic sliding sunroof frame (1). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
AR77.21-P-0800-05NKX
    Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
AR77.21-P-0800-05LF 
28 Apply adhesive material for front panoramic sliding sunroof frame (1).   AR77.21-P-0800-03LF 
REFER TO SPECIAL TOOLS 000 588 00 72 00 Sealing and corrosion protection gun   WS97.00-P-0001B
29 Position front panoramic sliding sunroof frame (1) on body with a helper and align to determined gap dimension (A). SPECIAL TOOL Feeler gauge Fig 5
30.1 Install front left and right roof rack mount (18). Model 205.0/1/3
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222
with code 398 (Panoramic roof with MAGIC
SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    TORQUE SPECIFICATION Nut, roof carrier mount *BA65.10-P-1001-01C 
30.2 Tighten screw (27) on left and right side of front panoramic sliding sunroof frame (1). Model 205.2, 253
with code 413 (Panoramic sliding sunroof/glass roof)
 
31 Insert left and right stepped wedge (19) between body flange and front panoramic sliding sunroof frame (1). IMPORTANT The optimum position of the stepped wedges (19) is reached, when they can be positioned on the center step under slight pressure.  
32 Tighten screws (23). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
 
33 Install mounting supports (25) and tighten screws (24). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
 
34 Tighten screws (13) at rear left and right mounting support (15). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/
glass roof)
NOTES
Ensure that marked bolts (13) are used when removing, because bolts (13) must not be mixed up with other bolts (14, 16).
Otherwise crash safety at this body point is no longer ensured.
 
    NOTES
Once the front panoramic sliding roof frame (1) has been glued in, do not move the vehicle for at least 10 h.
The strength of the adhesively bonded connection is otherwise impaired and the required adhesion of the adhesive material is not ensured.
 
35 Install front mounting supports (17) and tighten screws (16). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
36.1 Connect electrical connector (26) at right side of front panoramic sliding sunroof frame (1). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
36.2 Connect electrical connector (22). Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/glass roof)
 
37 Remove warning signs from plugs of electrical connectors (28, 29). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
 
38 Connect electrical connectors (28, 29). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
 
39 Insert left and right window airbag unit (10) with bolt (11) into mount (12) on side roof frame. Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
40 Tighten screw (9) at left and right window airbag unit (10). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    TORQUE SPECIFICATION Bolt, windowbag unit to roof frame *BA91.60-P-1004-01I 
41 Connect electrical connector (21) to left and right window airbag unit (10). Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
42 Attach electrical wiring harness (8) to front roof frame. If fasteners were damaged due to removal,

replace damaged fasteners.
 
43 Install headliner. Model 222.1
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222.1
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222.9
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
except code Z07 (B7 armoring on special protection version)
Model 222.9
with code 413 (Panoramic sliding sunroof/glass roof)
except code Z07 (B7 armoring on special protection version)
AR68.30-P-4300LFN
    Model 205.0/1
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300LW
    Model 205.3
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300CLW
    Model 205.2, 253
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300LWS
    Model 222.0
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
Model 222.0
with code 413 (Panoramic sliding sunroof/glass roof)
AR68.30-P-4300LF
44.1 Install left and right drip rail. Model 205.0/1/3
with code 413 (Panoramic sliding sunroof/glass roof)
Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
    Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL)
AR88.80-P-4000LF
    Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
 
44.2 Install left and right roof railing. Model 205.2, 253.1/9
with code 413 (Panoramic sliding sunroof/glass roof)
 
      AR77.40-P-5000LW
45 Connect ground line of on-board electrical system battery. Model 205.0/1/2/3, 253
with code 413 (Panoramic sliding sunroof/glass roof)
AR54.10-P-0003LW
    Model 222
with code 398 (Panoramic roof with MAGIC SKY CONTROL) Model 222
with code 413 (Panoramic sliding sunroof/glass roof)
AR54.10-P-0003LF
46 Normalize panoramic sliding sunroof (4) with vehicle diagnosis system and perform teach in run for automatic reversing function.    
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
CLEANING Clean     
47 Clean working area.    
ROOF

Number Designation Model 205 Model 222 except code Z07 (B7 armoring on special protection version)
BA65.10-P-1001-01C Nut, roof carrier mount Nm 14 14
AIRBAG

Number Designation Model 222
BA91.60-P-1004-01I Bolt, windowbag unit to roof frame Nm 7
Fig 1: Identifying Warning Label (451 589 08 63 00)
G11973155Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Set Of Shields (222 589 01 31 00)
G11133047Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Removal Lever (203 589 04 33 00)
G14549937Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Mounting Wedge (110 589 03 59 00)
G11128970Courtesy of MERCEDES-BENZ USA
Fig 5: Identifying Feeler Gauge (129 589 03 21 00)
G11129153Courtesy of MERCEDES-BENZ USA