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Home >> Mercedes Benz >> 2021 >> Metris Van Cargo >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System -- Body (2 Of 6) -- 447 Chassis >> Testing & Repair >> Remove/Install Headlamp Range Adjustment Front Axle Sensor - AR82.10-S-4083E

Remove/Install Headlamp Range Adjustment Front Axle Sensor - AR82.10-S-4083E

Model 447 

With Code L45 (Multibeam LED with high beam assist plus) 

Model 447 

With Code LG2 (LED Intelligent Light System) 

Model 448.8 

With Code LG2 (LED Intelligent Light System) 

Model 448 

With Code L45 (Multibeam LED with high beam assist plus) 

Fig 1: Headlamp Range Adjustment Front Axle Sensor Components Location - Model 447 With Code L45, LG2 (Shown Except Code ZG2)
G16488440Courtesy of MERCEDES-BENZ USA

Shown Except Code ZG2 (Permanent all-wheel drive) 

G16488441Courtesy of MERCEDES-BENZ USA

Shown With Code ZG2 (Permanent all-wheel drive) 

Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Completely turn front wheels to right.    
2 Lift vehicle using vehicle lift until front axle level sensor (B22/2) is accessible via left wheel arch.   AR00.60-S-1000E
3 Remove nut (1).    
4 Place link rod (2) to one side.    
5 Tighten screws (3).    
6 Disconnect electrical connector (4) and remove front axle level sensor (B22/2). INSTALLATION NOTES Note installation position of front axle level sensor (B22/2). Otherwise, front axle level sensor (B22/2) may malfunction.  
7 Install in the reverse order.    
8 Adjust headlamps to zero position using diagnostic system. When replacing the front axle level sensor (B22/2).  
REFER TO SELF-DIAGNOSTIC SYSTEMS     AD00.00-S-2000-04E
INSPECT Check     
9 Check headlamp adjustment. If headlamp adjustment is incorrect,

Correct headlamp adjustment.
AR82.10-S-1133E