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Home >> Mercedes Benz >> 2021 >> S580 >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Interior Equipment -- 223 Chassis >> Testing & Repair >> Remove/Install Crossmember Under Instrument Panel >> Remove/Install Crossmember Under Instrument Panel - AR68.10-P-1120SG

Remove/Install Crossmember Under Instrument Panel - AR68.10-P-1120SG

Model 223 

with code Z07 (B7 armoring on special protection version) 

G16191881Courtesy of MERCEDES-BENZ USA
G16191882Courtesy of MERCEDES-BENZ USA
G16191883Courtesy of MERCEDES-BENZ USA
G16191884Courtesy of MERCEDES-BENZ USA
G16191885Courtesy of MERCEDES-BENZ USA
Notice  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
REMOVINGINSTALLING Remove/install     
1 Remove windshield wiper system.   AR82.30-P-0001S
2 Remove instrument panel.   AR68.10-P-1000S 
3 Remove steering column tube.   AR46.10-P-0400S
4 Remove ionizer. Model 223
with code P21 (Air quality package)
with code Z07 (B7 armoring on special protection
version)
AR83.40-P-0150S
5 Remove all dampings in area of crossmember (1).    
6 Release and disconnect electrical connectors (2).    
7 Remove air ducts (3). SPECIAL TOOL Dismantling tool Fig 1
8 Remove electrical wiring harness (4) from crossmember (1). IMPORTANT Pay attention to installation position.  
    SPECIAL TOOL Dismantling tool Fig 1
9 Mark installation position of crossmember (1) relative to armor plates at A-pillars (arrows).    
10 Unscrew bolts (5) and remove armor plate (6). TORQUE SPECIFICATION Bolt, firewall guard plate to body shell *BA62.25-P-1005-01B 
11 Remove stop plug (7) and unscrew screw (8). INSTALLATION NOTES Clip fastener (14) may not be moved.
Installation position of crossmember (1) will otherwise be changed.
 
    TORQUE SPECIFICATION Screw/bolt, crossmember to firewall below windshield *BA68.10-P-1002-02D 
12 Remove screws (9).    
13 Fold floor covering (10) in driver footwell to side, remove support (11) and unscrew screw (12)./ TORQUE SPECIFICATION Screw/bolt, crossmember strut to transmission tunnel *BA68.10-P-1003-02D 
14 Unscrew bolts (13). TORQUE SPECIFICATION Screw/bolt, crossmember to A-pillar *BA68.10-P-1001-02D 
15 Remove crossmember (1) from the vehicle. INSTALLATION IMPORTANT Align crossmember (1) with armor plates by means of markings on A-pillars.
IMPORTANT Aid of helper required.
 
16 Install in the reverse order.    
FIREWALL

Number Designation Model 223
BA62.25-P-1005-01B Bolt, firewall guard plate to body shell M8 Nm 28
CROSSMEMBER BELOW INSTRUMENT PANEL

Number Designation Model 223
BA68.10-P-1001-02D Screw/bolt, crossmember to A-pillar Nm 25
CROSSMEMBER BELOW INSTRUMENT PANEL

Number Designation Model 223
BA68.10-P-1002-02D Screw/bolt, crossmember to firewall below windshield Nm 25
CROSSMEMBER BELOW INSTRUMENT PANEL

Number Designation Model 223
BA68.10-P-1003-02D Screw/bolt, crossmember strut to transmission tunnel Nm 25
Fig 1: Identifying Dismantling Tool (000 589 95 63 00)
G12619044Courtesy of MERCEDES-BENZ USA