Hyundai Equus: Adaptive Front Lighting System Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / Adaptive Front Lighting System / Adaptive Front Lighting System Description and Operation
| Description |
AFLS Unit(ECU)
AFLS located in Cockpit Module is provided information of vehicle (steering wheel signal,vehicle speed, inclination of vehicle).
Based on provided information , it calculates algorithm and adjust Low beam of H/Lamp.
It transmits driving information by using LIN protocol, it is
operated in Fail-safe reaction mode In case system failure occurred.
Swivelling Actuator
Swivelling actuator inside H/Lamp is provided driving
information of left / right side by using LIN protocol from AFLS
Unit(ECU).
It dirve to control position by using step motor.
In case of system failure, it provides function to back to initial position(center) .
Levelling Actuator
Levelling actuator inside H/Lamp is provided driving information of upper / lower by using LIN protocol from AFLS Unit(ECU)
It dirve to control position by using step motor.
In case of system failure, it provides function to lower to -2.8% or -1.5% position.
Repair procedures
Inspection
Initialization and diagnosis sequence by using diagnostic equipment
Below content summarize the procedure for A/S using Diagnostic equipment
Download Parameter
1.
Select "AFLS" menu ...
Adaptive Front Lighting System Repair procedures
Removal
AFLS Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box housing (A). (Refer to the Body group - "Crash pad")
3.
Disconnect the glove box housing connect ...
See also:
Checking the washer fluid level
The reservoir is translucent so that you can check the level with a quick visual
inspection.
Check the fluid level in the washer fluid reservoir and add fluid if necessary.
Plain water may be ...
Start-Up
You can start the engine without inserting the key. For detailed information
refer to the Engine Start/Stop Button in section 5.
CAUTION
To prevent damaging the Smart Key :
Keep the Smart Key ...
Rear Variable Damper Components and Components Location
Components
1. Sub frame2. Rear shock absorber3. Air spring4. Rear upper arm5. Assist arm6. Trailing arm
...
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