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Hyundai Equus: Indicator Lights
Electronic Stability Control (ESC) Indicator Light

This indicator light illuminates:
In this case, have your vehicle inspected by an authorized EQUUS dealer.
This indicator light blinks:
While the ESC is operating.
Electronic Stability Control (ESC) OFF Indicator Light

This indicator light illuminates:
Immobilizer Indicator Light

This indicator light illuminates for up to 30 seconds:
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks for a few seconds:
This indicator light illuminates for 2 seconds and goes off:
In this case, have your vehicle inspected by an authorized EQUUS dealer.
This indicator light blinks:
At this time, you can not start the engine. However, you can start the engine if you press the Engine Start/Stop Button with the smart key. (For more details, refer to “Starting the Engine” in section 5).
Turn Signal Indicator Light

This indicator light blinks:
If any of the following occurs, there may a malfunction with the turn signal system. In this case, have your vehicle inspected by an authorized EQUUS dealer.
- The indicator light does not blink but illuminates.
- The indicator light blinks more rapidly.
- The indicator light does not illuminate at all.
Low Beam Indicator Light (if equipped)

This indicator light illuminates:
High Beam Indicator Light

This indicator light illuminates:
Light ON Indicator Light

This indicator light illuminates:
Front Fog Indicator Light

This indicator light illuminates:
Cruise Indicator Light

This indicator light illuminates:
Cruise SET Indicator Light

This indicator light illuminates:
AUTO HOLD Indicator Light (if equipped)

This indicator light illuminates:
Lane Departure Warning System (LDWS) Indicator Light (if equipped)

This indicator light illuminates:
In this case, have your vehicle inspected by an authorized EQUUS dealer.
Advanced Vehicle Safety Management (AVSM) OFF Indicator Light (if equipped)

This indicator light illuminates:
If this indicator stays on when AVSM OFF is not selected, the AVSM may have malfunctioned.
In this case, have your vehicle inspected by an authorized EQUUS dealer.
SPORT/SNOW Mode Indicator Light

This indicator light illuminates:
✽ NOTICE
If you activate the Driving Mode Theme on the User Settings Mode of the LCD display (if equipped), the SPORT and SNOW indicators will not turn on the instrument cluster.
ECO Indicator Light (if equipped)

The ECO indicator light informs you to drive economically, and turns on green in accordance with the driving condition.
This indicator light illuminates:
- If the condition does not meet economical driving such as P (Park), N (Neutral),
R (Reverse), or sports mode.
- While the instant fuel Economy of the trip computer is display on the LCD display.
WARNING
Do not watch the ECO indicator light while driving. This will distract you and may cause an accident that results in severe personal injury.
Warning lightsComponents and Components Location
Component
...
Underdrive Brake Control Solenoid Valve(UD/B_VFS) Description and Operation
Description
UD Clutch control solenoid valve is attached to the valve
body. This variable force solenoid valve directly controls the hydraulic
pressure inside the UD Clutch. ...
Fuel Tank Air Filter Repair procedures
Replacement
1.
Turn the ignition switch OFF and disconnect the negative (-) battery cable.
2.
Remove the service cover (A).
3.
Disconnect the canister close valve connector (A).
4.
Di ...