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Home >> Mercedes Benz >> 2021 >> A220 Base >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System - Body - 177 Chassis (2 Of 4) >> Maintenance >> Check And Correct The Adjustment Of The Headlamps - AP82.10-P-8260N

Check And Correct The Adjustment Of The Headlamps - AP82.10-P-8260N

Model 177 

ECE version of halogen headlamp, shown on model 177 

G15488937Courtesy of MERCEDES-BENZ USA

Static LED headlamp, shown on model 177 

G15509893Courtesy of MERCEDES-BENZ USA

Dynamic LED headlamp, shown on model 177 

G15509894Courtesy of MERCEDES-BENZ USA

Shown on model 177.045 

G15509895Courtesy of MERCEDES-BENZ USA
WARNING Risk of accident  from vehicle starting off by itself when engine running. Risk of injury  (bruises and burns) resulting from working on the engine while it is being started or when it is running. Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. AS00.00-Z-0005-01A
  General information on checking/correcting headlamp adjustment   AH82.10-P-1000-01A
INSPECT Check     
1 Check low beam setting, adjust if necessary. Halogen headlamp ECE version AP82.10-P-8263AA 
    Halogen headlamp SAE version AP82.10-P-8263AD 
    Static LED headlamps, ECE version AP82.10-P-8263AB 
    Static LED headlamps, SAE version AP82.10-P-8263AC 
    Dynamic LED headlamps, ECE version AP82.10-P-8263AE 
    Dynamic LED headlamps, SAE version
NOTES
Before the low beams are checked and adjusted, all operation steps listed in the linked description must be performed carefully.
Otherwise it cannot be guaranteed that the headlamps concerned are correctly set, which can then jeopardize the road safety of the vehicle.
AP82.10-P-8263AF 
2 Switch on main beam. NOTES
Model 177
with code 608 (Adaptive Highbeam Assist)
Model 177
with code 628 (Adaptive Highbeam Assist Plus)
For vehicles with active high beams assistant, have an assistant operate headlamp flashing.
Otherwise the check cannot be carried out correctly.
 
3 Check setting of high beam. IMPORTANT The high beams are adjusted when the corresponding low beam headlamp is adjusted; the high beams cannot be adjusted separately.
If the high beam setting is not OK:
↓
Rectify problems.
IMPORTANT After obtaining special order.
AP82.10-P-8260-02G 
4 Reset switch positions to input condition.