Hyundai KONA N 2022 Owner's Manual page 259

Driving your vehicle
The Electronic Control Suspension
(ECS) controls the vehicle suspension
automatically to maximize driving
comfort by taking into account the
driving conditions such as speed,
surface of the road, cornering, stopping
requirements and acceleration.
System malfunction
OOSN061011L
Check Electronic Suspension
If the ECS warning message comes on,
you may have a problem with the ECS
system. We recommend that you have
the system checked by an authorized
HYUNDAI dealer.
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