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Home >> Mercedes Benz >> 2020 >> GLE580 >> Repair and Diagnosis >> Electrical >> Gauges >> Electrical System, Equipment & Instruments -- 167 Chassis (2 Of 4) >> Testing & Repair >> Remove/Install Front SAM Control Unit - AR54.21-P-1254ME

Remove/Install Front SAM Control Unit - AR54.21-P-1254ME

Model 167 

Fig 1: Front SAM Control Unit Components Location - Model 167
G15038417Courtesy of MERCEDES-BENZ USA
G15038418Courtesy of MERCEDES-BENZ USA
Topical note  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Commission front SAM control unit (N10/6). If front SAM control unit (N10/6) was replaced.  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-06ME
2 Switch off ignition and store transmitter key outside of transmitter range (min. 2 m).    
3 Remove trim at bottom for instrument panel or driver's side.   AR68.10-P-1501ME
4 Remove front door sill.   AR68.30-P-4100ME
5 Release air duct (1).    
6 Remove screw/bolt (2).    
7 Unclip front SAM control unit (N10/6) at arrow and remove from holder. NOTES
Do not crush or kink or subject lines to tension This will result in damage to the lines which may impair their functional capability.
 
8 Release and disconnect electrical connectors from front SAM control unit (N10/6).    
9 Install in the reverse order.