LEMON Manuals: Even more car manuals for everyone
Home >> Mercedes Benz >> 2017 >> GT AMG >> Repair and Diagnosis >> Body & Frame >> Sun Roof/T-Top/Convertible Top >> Sliding Roof, Soft Top, Top Attachments -- 190 Chassis >> Testing & Repair >> Close Mechanical Soft Top - AR77.30-P-1020RGR

Close Mechanical Soft Top - AR77.30-P-1020RGR

Model 190.4 

G16682631Courtesy of MERCEDES-BENZ USA

Shown on left side of vehicle 

G16682632Courtesy of MERCEDES-BENZ USA
G16682633Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury.  Moving parts can pinch, crush or, in extreme cases even sever extremities. No parts of the body or limbs should be within the operating area of mechanical components when moving components. AS00.00-Z-0009-01A
Topical note  Notes on preventing damage to electronic components due to a magnetic tool   AH54.00-P-0002-01A
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVING Remove     
1 Remove the rear wall trim   AR68.30-P-4750RGR
2 Open emergency operation valve (10) one turn with Allen key (size 4) IMPORTANT Accessible through opening (arrow A) in soft top crossmember.  
3 Disconnect the linkage (3) on the ball head (2) IMPORTANT This instruction must be carried out on both sides.  
4 Fold in the soft top inner trim (4) by hand and secure in place with adhesive tape (5) IMPORTANT This instruction must be carried out on both sides.  
5 Move the soft top (1) to assembly position and secure it in place with the support (11). IMPORTANT Helper required.  
    Support Fig 1
    SPECIAL TOOL Support Fig 2
6 Remove the soft top compartment trim at the front   AR68.80-P-0001RGR
7 Remove stowed and locked soft top sensor (S84/24) from left rear lock (8) NOTES Keep magnetic tool away from soft top put down and locked sensor (S84/24).
Otherwise malfunctions can occur on the soft top put down and locked sensor (S84/24).
NOTES Pay attention to installation position.
Otherwise, the soft top put down and locked sensor (S84/24) could be installed the wrong way around later.
 
8 Mark the position of the left rear (8) and right rear (6) soft top locks    
9 Unscrew screws (7, 9) NOTES Cover front edge of soft top with clean, dry cloth.
Otherwise, the soft top canvas can be soiled when removing the bolts (7, 9).
 
10 Remove the left rear (8) and right rear (6) lock    
11 Remove electrical fuse 39 in rear SAM control unit with fuse and relay module (N10/2) IMPORTANT This ensures that the soft top (1) closed with the emergency operation feature cannot be actuated inadvertently.  
  Manually close soft top (1)     
12 Remove the support (11) and place the soft top (1) towards the front on the crossmember above the windshield IMPORTANT Helper required.  
    SPECIAL TOOL Support Fig 1
    SPECIAL TOOL Support Fig 2
13 Unclip cover (13)    
14 Insert outer locking parts (12) into front mounts (14)    
15 Press the outer front soft top (1) downwards (arrows B) IMPORTANT Two helpers required.  
16 Guide Allen key (size 6) through the headliner's opening and into the deflector (15)    
17 Press Allen key (size 6) upwards (arrow C) and turn deflector (15) to right NOTES Allen key (size 6) must be pressed upwards.
Otherwise, the mechanical components of the deflector (15) will be damaged.
 
  Manually open soft top (1)     
18 Guide the Allen key (size 6) through the headliner's opening and into the deflector (15)    
19 Turn the Allen key (size 6) to the left without applying pressure to it    
INSTALLING Install     
20 Clip in cover (13)    
21 Move the soft top (1) to assembly position and secure it in place with the support (11). IMPORTANT Helper required.  
    SPECIAL TOOL Support Fig 1
    SPECIAL TOOL Support Fig 2
22 Install electrical fuse 39 in rear SAM control unit with fuse and relay module (N10/2)    
23 Position the left rear (8) and right rear (6) lock at the marked installation location    
24 Tighten screws (7, 9) NOTES Cover front edge of soft top with clean, dry cloth.
Otherwise, the soft top canvas can be soiled when tightening the bolts (7, 9).
 
    TORQUE SPECIFICATION Bolt, rear mount to side drive flap *BA77.33-P-1001-02D 
25 Attach stowed and locked soft top sensor (S84/24) to left rear lock (8) NOTES Keep magnetic tool away from soft top put down and locked sensor (S84/24).
Otherwise malfunctions can occur on the soft top put down and locked sensor (S84/24).
IMPORTANT Ensure correct installation position.
 
26 Install the soft top compartment trim at the front   AR68.80-P-0001RGR
27 Remove the support (11) and place the soft top (1) to the rear IMPORTANT Helper required.  
    SPECIAL TOOL Support Fig 1
    SPECIAL TOOL Support Fig 2
28 Connect the linkage (3) with the ball head (2) IMPORTANT This instruction must be carried out on both sides.  
29 Remove adhesive tape (5) from the soft top inner trim (4) IMPORTANT This instruction must be carried out on both sides.  
30 With one turn, close emergency operation valve (10) with an Allen key (size 4) IMPORTANT Accessible through opening (arrow A) in soft top crossmember.  
    TORQUE SPECIFICATION Emergency operation valve at hydraulic unit *BA77.37-P-1001-01A 
31 Install rear wall trim   AR68.30-P-4750RGR
MECHANICAL SOFT-TOP COMPONENTS

Number Designation Model 190.4
BA77.33-P-1001-02D Bolt, rear mount to side drive flap Nm 25
SOFT TOP HYDRAULIC SYSTEM

Number Designation Model 190.4
BA77.37-P-1001-01A Emergency operation valve at hydraulic unit Nm 1
Fig 1: Identifying Support (230 589 04 63 00)
G10247474Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Support (231 589 02 63 00)
G10247476Courtesy of MERCEDES-BENZ USA