Hyundai Kona: Disc brakes wear indicator / Emergency Stop Signal (ESS)
The Emergency Stop Signal system alerts the driver behind by blinking the stop lights, while sharply and severely braking.
The system is activated when:
- The vehicle suddenly stops. (The deceleration power exceeds 7 m/s2, and the driving speed exceeds 55 km/h (34 mph).)
- The ABS is activated and the driving speed exceeds 55 km/h (34 mph).
The hazard warning flasher automatically turns ON after blinking the stop lights:
- When the driving speed is under 40 km/h (25 mph),
- When the ABS is deactivated, and
- When the sudden braking situation is over.
The hazard warning flasher turns OFF:
• When the vehicle drives at a low speed for a certain period of time.
The driver can manually turn OFF the hazard warning flasher by pressing the button.
Information
The Emergency Stop Signal (ESS) system will not activate, when the hazard warning flashers are already on.
Hill-Start Assist Control (HAC)
The Hill-Start Assist Control (HAC) helps prevent the vehicle from rolling backwards
when starting a vehicle from a stop on a hill. The system operates the brakes automatically
for approximately 2 s ...
Downhill Brake Control (DBC)
The Downhill Brake Control (DBC) supports the driver come down a steep hill without
depressing the brake pedal.
It slows down the vehicle under 8 km/h (5 mph) (for dual clutch transmission
vehicles ...
Other information:
Hyundai Kona (OS) 2018-2026 Service Manual: CVVT (Continuous Variable Valve Timing) System Description and operation
Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve
timing of the intake and exhaust valves in accordance with the ECM control signal
calculated by the engine speed and load.
By controlling CVVT, the valve over-lap or under-lap occurs, w ...
Hyundai Kona (OS) 2018-2026 Owners Manual: For best battery service
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any spilled electrolyte from the battery immediately with a solution
of water and baking soda.
If the vehicle i ...
