Hyundai Equus: Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / Auto Lighting Control System / Description and Operation
Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Body Electrical System / Auto Lighting Control System / Description and Operation
| Description |
In the state of IGN1 ON, when the multi function switch
module detects auto light switch on, tail lamp relay output and head
lamp low relay output are controlled according to the vertical and
horizontal auto light sensor's input.
If IGN1 ON, The BCM monitors the range of this supply and
raises up a failure as soon as the supply’s voltage is out of range.
Then this failure occurs and as long as this is present, the head lamp
must be turned on without taking care about the sunlight level provided
by the sensor.
This is designed to prevent any head lamp cut off when the failure occurs during the night.
Components and Components Location
Component Location
1. Auto light sensor2. Head lamps3. Lighting switch (Auto)4. Tail lamps5. IPM (Instrument Panel Module)
...
Auto Light Sensor Repair procedures
Inspection
In the state of IGN1 ON, when the multi function switch
module detects auto light switch on, tail lamp relay output and head
lamp low relay output are controlled according to auto li ...
See also:
Tilting the Sunroof
To tilt the sunroof open:
Push the sunroof control lever upward to the second detent position. To stop
the sunroof tilting at any point, operate the control lever.
To close the sunroof:
Pull ...
User Settings Mode
HUD Settings (if equipped)
Display Height
Adjust the height of the HUD image on the windshield glass (Level 0 to 20).
Illumination
Adjust the intensity of the HUD illumination (Level 0 to 20). ...
Hazard Lamp Switch Repair procedures
Inspection
1.
Check "IPM" input/output specification of hazard lamp switch
using the GDS. If the specification is abnormal, replace the hazard
switch module.
2.
Select option "Input/output ...
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