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Home >> Mercedes Benz >> 2008 >> E550 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Battery, Control Unit Programming, Switches & Wiring -- Testing & Repair -- E550 (211.072) >> Testing & Repair >> Remove/install instrument cluster - AR54.30-P-6015T

Remove/install instrument cluster - AR54.30-P-6015T

MODEL 211.0/ 2/ 6 

Fig 1: Identifying Instrument Cluster Components
G07506289Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
MODIFICATION NOTES

5.7.06 "Disconnect/connect battery ground line" removed
REMOVINGINSTALLING Remove/install     
NOTES Notes on avoiding damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
1.1 Connect STAR DIAGNOSIS and buffer the default data from the instrument cluster (A1) in STAR DIAGNOSIS IMPORTANT Only when replacing the instrument cluster (A1).
IMPORTANTInstallation:  Transfer the cached basic data to the new instrument cluster (A1).
 
REFER TO SELF-DIAGNOSTIC SYSTEMS Connect STAR DIAGNOSIS and read out fault memory   AD00.00-P-2000-04A
    STAR DIAGNOSIS diagnosis system *WH58.30-Z-1048-13A 
1 Move steering wheel as far back and low down as possible IMPORTANT See Operator's Manual  
2 Using fingers, reach into the gap (arrow) between the cover (1) and instrument cluster (A1) and pull the covering (1) gently back until it disengages at the upper detent hook (2) NOTES Carefully unclip cover (1), otherwise the upper catch hook (2) can break  
3 Unclip covering (1) from lower catch hooks (3) by hand and pull out of instrument panel towards the rear NOTES Carefully unclip cover (1), otherwise the bottom catch hook (3) can break  
4 Remove bolts (4)    
5 Pull instrument cluster (A1) out of instrument panel until electrical connector (5) is accessible    
6 Unplug electrical connector (5) and remove instrument cluster (A1)    
7 Install in the reverse order    
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1048-13A STAR DIAGNOSIS diagnosis system, Compact Passenger Car 6511 1801 00