Hyundai Elantra: Adaptive Front Lighting System / Adaptive Front Lighting System Description and Operation
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.
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 ...
Removal
AFLS Unit
1.
Disconnect the negative (-) battery terminal.
2.
Remove the glove box housing.
(Refer to Body - "Glove Box Housing")
3.
Remove the AFLS unit (A) after removing conne ...
Other information:
Hyundai Elantra AD (2016-2020) Owners Manual: If the Engine Will not Start
If the Engine Doesn't Turn Over or Turns Over Slowly
Be sure the shift lever is in N (Neutral) or P (Park). The engine starts
only when the shift lever is in N (Neutral) or P (Park).
Check the battery connections to be sure they are clean and tight.
Turn on the interior light. If the ...
Hyundai Elantra AD (2016-2020) Owners Manual: Resetting the sunroof
In some circumstances resetting the sunroof operation may need to be performed.
Some instances where resetting the sunroof may be required include:
- When the 12V battery in the engine room is either disconnected or discharged
- When the 12V battery fuse is replaced
- If the sunroof one-touch A ...