Hyundai Tucson: Introduction of Quick Brake Warning System (ESS)
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Brake System / ESC (Electronic Stability Control) System / Introduction of Quick Brake Warning System (ESS)
Description
In case of quick brake by driver, the brake lamp or turn signal is blinked to warn against the vehicle at rear.

- Basic function (Blinking the brake lamp/emergency lamp)
- Operation condition : In case of quick brake or operation of ABS above in a certain speed
- Releasing condition : In case of stopping the quick brake or releasing the ABS operation
- Additional function (Blinking the turn signal)
- Operation condition : In case of quick brake in low speed
- Releasing condition : Releasing at the start of driving

System Configuration

ESS Circuit Diagram

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General Information
Troubleshooting
Specifications
Tightening Torque
Special Service Tools
Fender
Component Location
Fender assembly
Replacement
WARNING
When removing the fender, wrap protective tape around a
screwdriver or remover not to damage
components
Put on gloves to prevent hand injuries
Remove the front bumper
SEE MORE:
Blind-Spot Collision-Avoidance Assist (BCA)
Blind-Spot Collision-Avoidance Assist
is designed to help detect and monitor
approaching vehicles in the driver's
blind spot area and warn the driver
of a possible collision with a warning
message and audible warning.
In addition, if there is
Remote key (if equipped)
Your HYUNDAI uses a remote key, which
you can use to lock or unlock the driver
and passenger doors or the liftgate.
Door Lock
Door Unlock
Liftgate Open (if equipped)
Panic
Locking
To lock :
Close all doors, engine hood and
l
Information
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