Hyundai Tucson: Warning and Indicator Lights / Immobilizer indicator light
Without smart key
This indicator light illuminates:
- When the vehicle detects the
immobilizer in the key with the
ignition switch in the ON position.
- At this time, you can start the engine.
- The indicator light goes off after starting the engine.
This indicator light blinks:
- Whenever there is a malfunction with the immobilizer system, have the vehicle inspected by an authorized HYUNDAI dealer.
With smart key
This indicator light illuminates for up to 30 seconds:
- When the vehicle detects the smart
key in the vehicle with the Button
Start ignition switch in the ACC or ON
position.
- 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:
- When the smart key is not in the vehicle, you cannot start the engine.
This indicator light illuminates for 2 seconds and goes off:
- If the smart key is in the vehicle and the Button Start ignition switch is ON, but the vehicle cannot detect the smart key, have the vehicle inspected by an authorized HYUNDAI dealer.
This indicator light blinks:
- Whenever there is a malfunction with the immobilizer system, have the vehicle inspected by an authorized HYUNDAI dealer.
Electronic Stability Control
(ESC) indicator light. Electronic Stability Control
(ESC) OFF indicator light
Electronic Stability Control
(ESC) indicator light
This indicator light illuminates:
When the ignition switch is in the
ON position. The Electronic Stability
Control indicator light ill ...
Downhill Brake Control (DBC)
indicator light
This indicator light illuminates:
When the ignition switch is in the ON
position. The downhill brake control
indicator light illuminates for about 3
seconds and then goes off.
When yo ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Lane Keeping Assist Malfunction
and Limitations
Lane Keeping Assist malfunction
When Lane Keeping Assist is not working
properly, the "Check Lane Keeping
Assist (LKA) system" message may
appear and the yellow
indicator
light may illuminate on the instrument
cluster. Have the vehicle inspected by an
authorized HYUNDAI dealer.
Lim ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Turn Signals and Lane Change
Signals
To signal a turn, push down on the lever
for a left turn or up for a right turn in
position A .
If an indicator stays on and does not
flash or if it flashes abnormally, one of
the turn signal bulbs may be burned out
and require replacement. Contact an
authorized HYNDAI dealer.
One to ...
