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Remove/Install Front Bumper - AR88.20-P-2000LW

Model 205 

Model 253 

Model 293 

MODIFICATION NOTES

22.03.2018 Special tool changed. Operation step 8

Shown on model 205 with code P76 (Standard equipment, Exterior) 

G14819211Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code P76 (Standard equipment, Exterior) 

Fig 1: Front Bumper Component Location - Model 205 (Shown With Code P76)
G14819212Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code P76 (Standard equipment Exterior) and with code U60 (Active hood (Pedestrian protection)) 

G14819213Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code 501 (360° camera) 

G14819214Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code 5U3 (AIRPANEL) 

G14819215Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code P76 (Standard equipment, Exterior) 

G14819216Courtesy of MERCEDES-BENZ USA

Shown on model 205 with code 233 (DISTRONIC PLUS) 

G14819217Courtesy of MERCEDES-BENZ USA
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
Topical note Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Open hood.    
2 Disconnect ground line from battery. Model 293
with code U60 (Active Bonnet (Pedestrian protection))
AR54.10-P-0003EQ
    Model 205 with code U60 (Active Bonnet (Pedestrian protection))
Model 253
with code U60 (Active Bonnet (Pedestrian protection))
AR54.10-P-0003LW
3 Mask off left front fender (11), right front fender (12) and lamp units in area of bumper (1) using suitable tape.    
4 Remove Mercedes star. Model 205 with code 233 (DISTRONIC PLUS)
Model 205
with code 239 (Active Distance Assist DISTRONIC)
 
      AR88.40-P-4050LW 
5.1 Remove front engine compartment lining and center engine compartment lining. Model 205  
      AR61.20-P-1105LW
5.2 Detach front engine compartment lining in area of bumper (1). Model 253
Model 293
 
    Model 293 AR61.20-P-1105EQ
    Model 253 AR61.20-P-1105LW
6 Remove outside temperature sensor (17). Model 205  
7 Unscrew bolts (2). Model 205  
8 Remove expansion rivets (3) from left front fender liner (4) and right front fender liner (5). SPECIAL TOOL Dismantling tool Fig 3
9 Press left front fender liner (4) and right front fender liner (5) to side and remove screws (6). SPECIAL TOOL Long wedge Fig 4
10 Detach protective strips in area of bumper (1) on right and left. NOTES
Carefully detach protective strips.
Otherwise, the protective strips can be damaged.
 
11 Disengage bumper (1) from left front fender (11) and right front fender (12).    
12 Detach electrical connector (7).    
13 Detach electrical connection (9). Model 205, 253, 293
with code 501 (360° camera)
 
14 Disconnect electrical connector (10). Model 205, 253
with code 5U3 (AIRPANEL)
 
15 Remove screws from left lamp unit and right lamp unit. Model 253 Model 293  
    INSTALLATION IMPORTANT Observe gaps.  
    Model 293Radiator grille to headlamp at side *BE60.00-P-1004-01OA 
    Model 253.1/9 *BE60.00-P-1005-01FA 
    Model 253.3Bumper to headlamp, side  
    SPECIAL TOOL Feeler gauge Fig 2
16 Remove bolts (13). IMPORTANT Model 205.064/086/087/088/089/264/286/287/288/28 9/364/386/387/388/389/464/486/487/489 Remove five screws (13).
IMPORTANT Model 253
Remove three retaining clips instead of the three screws (13) in the center.
 
17 Release bumper (1) from arrests (14). Model 205 INSTALLATION IMPORTANT Observe gaps.  
    Engine hood to radiator trim/soft nose *BE60.00-P-1003-01BB 
    Protrusion of radiator trim/soft nose, engine hood *BE60.00-P-1004-01BB 
    SPECIAL TOOL Feeler gauge Fig 2
18 Remove bumper (1). INSTALLATION NOTES Model 205, 253, 293 with code 233 (DISTRONIC PLUS)
Model 205, 253, 293 with code 239 (Active Distance Assist DISTRONIC)
Ensure that the air deflector (15) is located below the radar sensor (16).
Otherwise the driver assistance system can fail.
 
    IMPORTANT Model 205 INSTALLATION IMPORTANT Observe gap dimension.  
    Model 205Engine hood to bumper *BE60.00-P-1005-01BB 
    SPECIAL TOOL Feeler gauge Fig 2
INSPECT Check     
19 Check impact absorber for damage.    
Topical note General information on the impact absorber If damage is present,

Replace impact absorber.
AH88.20-P-1000-01A 
20 Check pedestrian protection sensor (8) for any type of damage. Model 205, 253, 293
with code U60 (Active Bonnet (Pedestrian protection))
 
Topical note Notes on pedestrian protection sensor Model 205, 253 with code U60 (Active Bonnet (Pedestrian
protection))
If damage is present,

Replace pedestrian protection sensor (8).
AH91.60-P-0001-01A
    Model 205 with code U60 (Active Bonnet (Pedestrian protection))
Model 253
with code U60 (Active Bonnet (Pedestrian protection))
AR91.60-P-0950LW
21 Install in the reverse order.    
  Calibrate     
22 Calibrate 360° camera with diagnosis system.    
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 293
with code 501 (360° camera)
AD00.00-P-2000-06FR
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 205 with code 501 (360° camera)
Model 253
with code 501 (360° camera)
AD00.00-P-2000-04B
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.0/1 Model 205.2
E60.00-P-1003-01BB Engine hood to radiator trim/soft nose Dimension "C" mm 3, 5 (±1) 3, 5 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.3 Model 205.4
BE60.00-P-1003-01BB Engine hood to radiator trim/soft nose Dimension "C" mm 3, 5 (±1) 3, 5 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.0/1 Model 205.2
BE60.00-P-1004-01BB Protrusion of radiator trim/soft nose, engine hood Dimension "C" mm 1 (±1) 1 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.3 Model 205.4
BE60.00-P-1004-01BB Protrusion of radiator trim/soft nose, engine hood Dimension "C" mm 1 (±1) 1 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
GAP DIMENSIONS

Number Designation Model 293
BE60.00-P-1004-01OA Radiator grille to headlamp at side Dimension "B3" mm 2, 5 (±1, 5)
For picture, see -
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.0/1 Model 205.2
BE60.00-P-1005-01BB Engine hood to bumper Dimension "D" mm 4 (±1) 4 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
CHECK VALUES FOR GAP DIMENSIONS

Number Designation Model 205.3 Model 205.4
BE60.00-P-1005-01BB Engine hood to bumper Dimension "D" mm 4 (±1) 4 (±1)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
TEST AND ADJUSTMENT VALUES FOR GAP DIMENSIONS

Number Designation Model 253.3 Model 253.1/9
BE60.00-P-1005-01FA Bumper to headlamp, side Dimension "E2" mm 2, 5 (±1, 5) 2, 5 (±1, 5)
For picture, see AR60.00-P-0700-01LW AR60.00-P-0700-01LW
Fig 2: Identifying Feeler Gauge (129 589 03 21 00)
G07469060Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Dismantling Tool (000 589 95 63 00)
G12619044Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Long Wedge (115 589 03 59 00)
G07070400Courtesy of MERCEDES-BENZ USA