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Home >> Mercedes Benz >> 2017 >> GLS550 >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 166 Chassis 4 Of 8 >> Testing & Repair >> Remove/Install Instrument Cluster - AR54.30-P-6015GQ

Remove/Install Instrument Cluster - AR54.30-P-6015GQ

MODEL 166, 292 

Fig 1: Instrument Cluster Components Location - Model 166
G13955546NOTESREMOVINGINSTALLINGREFER TO SELF-DIAGNOSTIC SYSTEMSSPECIAL TOOLSPECIAL TOOLREFER TO SELF-DIAGNOSTIC SYSTEMSREFER TO SELF-DIAGNOSTIC SYSTEMSCourtesy 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 Connect diagnostic system and store basic data of instrument cluster (A1) When replacing the instrument cluster (A1).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
2 Move steering wheel to rear and down    
3 Switch off ignition and keep transmitter key at a location beyond transmitter range (at least 2 m)    
4 Remove left trim piece of instrument panel   AR68.10-P-1180GQ
5 Unclip cover (2) from lower trim of instrument panel SPECIAL TOOL Extraction hook Fig 2
6 Remove screws/bolts (3) from instrument cluster (A1)    
7 Unclip instrument cluster (A1) from instrument panel SPECIAL TOOL Extraction hook Fig 2
8 Detach electrical connectors from instrument cluster (A1)    
9 Remove instrument cluster (A1)    
10 Install in the reverse order    
  Initial startup     
11 Perform SCN coding When replacing the instrument cluster (A1). AR54.21-P-0015X 
12 Transfer previously stored basic data of old instrument cluster (A1) to new instrument cluster (A1) When replacing the instrument cluster (A1).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
13 Perform initial startup of instrument cluster (A1) When replacing the instrument cluster (A1).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04A
Fig 2: Identifying Extraction Hook (140 589 02 33 00)
G07321338Courtesy of MERCEDES-BENZ USA