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Hyundai Equus: Adaptive Front Lighting System Description and Operation - Adaptive Front Lighting System - Body Electrical System - Hyundai Equus VI 2009-2020 Service ManualHyundai Equus: 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:

    Cylinder Head Components and Components Location
    Components [RH] 1. Cylinder head cover2. Cylinder head cover oil seal3. Cylinder head cover gasket4. Exhaust CVVT assembly5. Exhaust camshaft, RH6. Intake CVVT assembly7. Intake camshaft, RH8. C ...

    Tire Repair procedures
    Tire Wear 1. Measure the tread depth of the tires. Tread depth [limit] : 1.6 mm (0.063 in) 2. If the remaining tread (A) depth is less than the limit, replace the tire.     ...

    Rear Bumper Cover Components and Components Location
    Component Location 1. Rear bumper cover ...

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