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Home >> Mercedes Benz >> 2021 >> S580 >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Electrical System, Equipment & Instruments (2 Of 3) -- 223 Chassis >> Testing & Repair >> Remove/Install Fuse And Relay Module For Engine Compartment - AR54.15-P-0005S

Remove/Install Fuse And Relay Module For Engine Compartment - AR54.15-P-0005S

Model 223 

G16191600Courtesy of MERCEDES-BENZ USA
Fig 1: Fuse And Relay Module For Engine Compartment Components Location - Model 223
G16191601REMOVINGINSTALLINGTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONTORQUE SPECIFICATIONCourtesy 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 Detach ground line of on-board electrical system battery.   AR54.10-P-0051S 
2 Remove cover in engine compartment on driver's side.    
3 Remove wiper arm.   AR82.30-P-6100S
4 Remove water drain (1).    
5 Remove wiring harness (2) from struts (3, 4).    
6 Remove struts (3, 4). TORQUE SPECIFICATION Screw, center strut to longitudinal member mounting console *BA62.30-P-1009-02P 
    TORQUE SPECIFICATION Screw, center/lower strut to suspension strut tower mounting console *BA62.30-P-1008-02P 
    TORQUE SPECIFICATION Screw, upper strut on suspension strut tower mounting console *BA62.30-P-1007-02P 
    TORQUE SPECIFICATION Screw, upper/lower struts to firewall *BA62.30-P-1002-02P 
7 Unclip retaining clip (5) from cap (7).    
8 Unscrew screws (6) and remove cap (7) from fuse and relay module (F152/3).    
9 Release fuse and relay module (F152/3) (arrows) and remove from housing.    
10 Remove positive line (9) from fuse and relay module (F152/3). TORQUE SPECIFICATION Nut, positive terminal to engine fuse and relay module *BA54.15-P-1005-01J 
11 Disconnect electrical connectors from fuse and relay module (F152/3).    
12 Remove relay holders (8) from fuse and relay module (F152/3).    
13 Remove fuse and relay module (F152/3).    
14 Install in the reverse order.    
FUSE AND RELAY BOX

Number Designation Model 223
BA54.15-P-1005-01J Nut, positive terminal to engine fuse and relay module M8 Nm 16
FRONT AREA WITH FRONT REINFORCEMENT

Number Designation Model 223
BA62.30-P-1002-02P Screw, upper/lower struts to firewall Nm 30
FRONT AREA WITH FRONT REINFORCEMENT

Number Designation Model 223
BA62.30-P-1007-02P Screw, upper strut on suspension strut tower mounting console Nm 30
FRONT AREA WITH FRONT REINFORCEMENT

Number Designation Model 223
BA62.30-P-1008-02P Screw, center/lower strut to suspension strut tower mounting console Stage 1   Nm 35
Stage 2   Nm 50
Stage 3 Loosen ∠° 180
Stage 4   Nm 50
FRONT AREA WITH FRONT REINFORCEMENT

Number Designation Model 223
BA62.30-P-1009-02P Screw, center strut to longitudinal member mounting console Nm 30