Hyundai Ioniq: Convenient features of your vehicle / Instrument Cluster

Closing the fuel filler door

1. To install the fuel tank cap, turn it clockwise until it "clicks" one time. 2. Close the fuel filler door until it is latched securely. WARNING Gasoline is highly flammable and explosive...

Instrument Cluster Control

Instrument panel illumination When the vehicle's position lights or headlights are on, press the illumination control button to adjust the brightness of the instrument panel illumination...

Other information:

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: Hybrid battery SOC (State of Charge) gauge

This gauge indicates the remaining hybrid battery power. If the SOC is near the "L (Low)" level, the vehicle automatically operates the engine to charge the battery. However, if the Service Indicator () and Malfunction Indicator Lamp (MIL) () turn on when the SOC gauge is near the "L (Low)" level, have the vehicle be checked by an authorized HYUNDAI dealer...

Hyundai Ioniq (AE) 2017-2021 Owner's Manual: High Mounted Stop Lamp Replacement

1. Open the liftgate. 2. Gently remove the cover of the liftgate trim. 3. Remove the spoiler plug hole. 4. Disconnect the electrical connector. 5. Loosen the mounting bolts and remove the spoiler. 6. Remove the high mounted stop light assembly after disconnecting the connector...