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Home >> Mercedes Benz >> 2020 >> S560e >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 222 Chassis (4 Of 8) >> Testing & Repair >> Remove/Install Headlamp Control Unit - AR82.10-P-4660LF

Remove/Install Headlamp Control Unit - AR82.10-P-4660LF

Model 217, 222 

G15380435Courtesy of MERCEDES-BENZ USA

Shown on Model 222.004 

G15380436Courtesy of MERCEDES-BENZ USA

Shown on Model 222.004 

NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Perform initial startup of left headlamp control unit (E1n9) or right headlamp control unit (E2n9) with diagnostic system When replacing the left headlamp control unit (E1n9) or right headlamp control unit (E2n9).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-P-2000-04B
2 Remove left front lamp unit (E1) or right front lamp unit (E2) MODEL 217 AR82.10-P-4730LC
    MODEL 222 AR82.10-P-4730LF 
3 Remove screws/bolts (1) at left headlamp control unit (E1n9) or right headlamp control unit (E2n9)    
4 Pull out left headlamp control unit (E1n9) or right headlamp control unit (E2n9) until electrical connectors (2, 3) can be separated INSTALLATION IMPORTANT : Ensure that seal is seated correctly at left headlamp control unit (E1n9) or right headlamp control unit (E2n9).  
5 Disconnect electrical connectors (2, 3) and remove left headlamp control unit (E1n9) or right headlamp control unit (E2n9)    
6 Install in the reverse order