Hyundai Ioniq: LCD Display Messages / Lights Mode, Wiper, Check headlight

Hyundai Ioniq (AE) 2017-2025 Owner's Manual / Convenient features of your vehicle / Instrument Cluster / LCD Display Messages / Lights Mode, Wiper, Check headlight

Lights Mode

Hyundai Ioniq. Lights Mode, Wiper, Check headlight

This indicator displays which exterior light is selected using the lighting control.

Wiper

Hyundai Ioniq. Lights Mode, Wiper, Check headlight

This indicator displays which wiper speed is selected using the wiper control.

Check headlight (if equipped)

This message is displayed if the headlamps are not operating properly. A headlamp bulb may need to be replaced.

Information

Make sure to replace the burned out bulb with a new one of the same wattage rating.

Low Washer Fluid, Low Fuel, Engine has overheated / Engine overheated, Check High Beam Assist (HBA) system

Low Washer Fluid (if equipped) This message is displayed if the washer fluid level in the reservoir is nearly empty. Have the washer fluid reservoir refilled...

Check Lane Keeping Assist (LKA) system, Check Driver Attention Warning (DAW) system,

Check Lane Keeping Assist (LKA) system (if equipped) Either message is displayed if there is a problem with the Lane Keeping Assist (LKA) System. Have the vehicle inspected by an authorized HYUNDAI dealer...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Knock Sensor (KS). Description and operation

DescriptionKnocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking.When knocking occurs, the vibration from the cylinder block is applied as pressure to the piezoelectric element...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Specifications

Specification[Throttle Position Sensor (TPS)] Throttle angle (°) Output Voltage (V) [Vref=5V] TPS1 TPS2 00.54.5100.964.05201.413...