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Remove/install lamp unit - AR82.10-P-4730ECM

MODEL 207 as of model year 2014 

Fig 1: Identifying Lamp Unit Remove/Install Components
G10003530NOTESREMOVINGINSTALLINGREFER TO SELF-DIAGNOSTIC SYSTEMSINSTALLATION IMPORTANTNOTESINSTALLATION IMPORTANTSPECIAL TOOLNOTESINSPECTREFER TO MAINTENANCECourtesy of MERCEDES-BENZ USA
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Carry out initial startup of left front lamp unit (E1) or right front lamp unit (E2) When replacing the left front lamp unit (E1) or the right front lamp unit (E2).  
REFER TO SELF-DIAGNOSTIC SYSTEMS Connect STAR DIAGNOSIS and read out fault memory   AD00.00-P-2000-04A
    INSTALLATION IMPORTANT Note Data Matrix code on the left front lamp unit (E1) or right front lamp unit (E2).  
2 Switch off ignition and remove transmitter key or KEYLESS-GO start/stop button from electronic ignition lock control unit    
3.1 Detach bumper in the area of the left front lamp unit (E1) or right front lamp unit (E2) When removing left front lamp unit (E1) or right front lamp unit (E2).  
  AR88.20-P-2000EW
NOTES Mask off bumper in area of left front lamp unit (E1) or right front lamp unit (E2) with suitable adhesive tape.
Otherwise the paint may be damaged.
 
3.2 Remove front bumper When removing left front lamp unit (E1) and right front lamp unit (E2).  
AR88.20-P-2000EW
4 Remove screws (1, 2, 3) INSTALLATION IMPORTANT Only screw in screws/bolts (1, 2, 3) until they make contact, as it may be necessary to check and adjust the gap dimensions after bumper installation.  
Gap dimension *BE60.00-P-1001-01W 
SPECIAL TOOL Feeler gauge Fig 2
5 Remove left front lamp unit (E1) or right front lamp unit (E2) until the electrical connection can be disconnected    
6 Disconnect electrical connector from left front lamp unit (E1) or right front lamp unit (E2)    
7 Remove left front lamp unit (E1) or right front lamp unit (E2) NOTES Carefully remove left front lamp unit (E1) or right front lamp unit (E2).
Left front lamp unit (E1) or right front lamp unit (E2) can be damaged by the fender.
 
8 Remove left front actuation module, LED exterior lighting or right front actuation module, LED exterior lighting MODEL 207
as of model year 2014
with CODE 640 (Headlamps, LED, dynamic, SAE, right-side traffic)
MODEL 207
as of model year 2014
with CODE 641 (Headlamps, LED, dynamic, left-side traffic)
MODEL 207
as of model year 2014
with CODE 642 (Headlamps, LED, dynamic, right-side traffic)
When replacing the left front lamp unit (E1) or the right front lamp unit (E2).
 
AR82.10-P-4655EWM 
9 Remove left headlamp control unit and right headlamp control unit When replacing the left front lamp unit (E1) or the right front lamp unit (E2).  
MODEL 207
as of model year 2014
with CODE 640 (Headlamps, LED, dynamic, SAE, right-side traffic)
MODEL 207
as of model year 2014
with CODE 641 (Headlamps, LED, dynamic, left-side traffic)
MODEL 207
as of model year 2014
with CODE 642 (Headlamps, LED, dynamic, right-side traffic)
AR82.10-P-4660ECM 
MODEL 207
as of model year 2014
with CODE 631 (Headlamp LED static left-hand traffic)
without CODE 640 (Headlamps, LED, dynamic, SAE, right-side traffic)
without CODE 641 (Headlamps, LED, dynamic, left-side traffic)
without CODE 642 (Headlamps, LED, dynamic, right-side traffic)
MODEL 207
as of model year 2014
with CODE 632 (Headlamps, LED, static, right-side traffic)
without CODE 640 (Headlamps, LED, dynamic, SAE, right-side traffic)
without CODE 641 (Headlamps, LED, dynamic, left-side traffic)
without CODE 642 (Headlamps, LED, dynamic, right-side traffic)
AR82.10-P-4660EWM 
10 Install in the reverse order    
INSPECT Check     
11 Check headlamp adjustment and correct if necessary    
REFER TO MAINTENANCE Check and correct the adjustment of the headlamps   AP82.10-P-8260EW 
CHECK VALUES FOR GAPS

Number Designation MODEL 207.3 MODEL 207.4
BE60.00-P-1001-01W Gap dimension Engine hood to fender Dimension "A" mm 4 (±1) 4 (±1)
Engine hood to headlamp Dimension "B" mm 4 (±1) 4 (±1)
Engine hood to bumper Dimension "C" mm 6 (+1/-2) 6 (+1/-2)
Engine hood to A-pillar Dimension "D" mm 4, 5 (+2/-1) 4, 5 (+2/-1)
Bumper to headlamp Dimension "E" mm 2, 5 (±1, 5) 2, 5 (±1, 5)
Picture AR60.00-P-0700-01EC AR60.00-P-0700-01EC
Fig 2: Identifying Feeler Gauge (129 589 03 21 00)
G10003531Courtesy of MERCEDES-BENZ USA