Hyundai Ioniq: LCD Display Messages / Refill inverter coolant, Stop vehicle and check brakes/ Stop vehicle and check regen. brakes

Stop vehicle to charge battery/ Park with engine On to charge battery, Refuel to prevent Hybrid battery damage

Stop vehicle to charge battery/ Park with engine On to charge battery Either message is displayed when the hybrid battery power (SOC) level is low. In this case, park the vehicle in a safe location and wait until the hybrid battery is charged...

Check brakes/Check regenerative brakes, Check Virtual Engine Sound System

Check brakes/Check regenerative brakes Either message is displayed when the brake performance is low or the regenerative brake does not work properly due to a failure in the brake system...

Other information:

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: Warning Light and Message

Check Lane Keeping Assist (LKA) system If there is a problem with the system a message will appear for a few seconds. If the problem continues the LKA system failure indicator will illuminate. LKA system failure indicator The LKA system failure indicator (yellow) will illuminate if the LKA system is not working properly...

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: ESC operation

ESC ON condition When the Engine Start/Stop button is in the ON position, the ESC and the ESC OFF indicator lights illuminate for approximately three seconds. After both lights go off, the ESC is enabled. When operating When the ESC is in operation, the ESC indicator light blinks: When you apply your brakes under conditions which may lock the wheels, you may hear sounds from the brakes, or feel a corresponding sensation in the brake pedal...