Brake Disc Cleaning - Hyundai Kona Hybrid 2023 Owner's Manual

Driving Your Vehicle
AUTO HOLD turning Off! Press brake
pedal
2C_AutoHoldPressureBreakInfo
When the conversion from Auto Hold to
EPB is not working properly, a warning
sounds and a message appears.
Parking brake automatically engaged
2C_AutoHoldAutoEngageEPBInfo
When EPB is applied while Auto Hold is
activated, a warning sounds and a
message appears.
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Brake Disc Cleaning

Use the Brake Disc Cleaning function if
noise is generated when depressing the
brake while driving or if the brake disc
gets rusty. It helps reduce the noise and
rust. Regenerative braking is restrained
while Brake Disc Cleaning is operated,
which may lower the electric energy
efficiency.
Press and hold the AUTO HOLD button for
over 3 seconds.
• Brake Disc Cleaning starts operating
when the message "Brake disc
cleaning" is displayed on the
instrument cluster.
• Regenerative braking is restrained
while the brake is depressed about 10
times while driving (it may differ
depending on driving conditions). It
helps reduce the noise and rust.
• Brake Disc Cleaning function will turn
off automatically when the operation is
completed. It can also be turned off
before operation is completed by
turning off the vehicle or pressing the
AUTO HOLD button for over 3 seconds.