Hyundai Ioniq: Warning and Indicator Lights / Ready Indicator. EV Mode Indicator. Service Warning Light
Ready Indicator

This indicator illuminates :
When the vehicle is ready to be driven.
- ON : Normal driving is possible.
- OFF : Normal driving is not possible, or a problem has occurred.
- Blinking : Emergency driving.
When the ready indicator goes OFF or blinks, there is a problem with the system.
In this case, have your vehicle inspected by an authorized HYUNDAI dealer.
EV Mode Indicator

This indicator illuminates when the vehicle is driven by the electric motor.
Service Warning Light

This warning light illuminates :
- When you place the Engine Start/ Stop button to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
- When there is a problem with the hybrid vehicle control system or hardware.
When the warning light illuminates while driving, or does not go OFF after starting
the vehicle, have your vehicle inspected by an authorized HYUNDAI dealer.
Information
Make sure that all warning lights are OFF after starting the engine. If any
light is still ON, this indicates a situation that needs attention...
Charging Cable Connection Indicator (Plug-in hybrid)
This indicator illuminates in red when the charging cable is connected.
Air Bag Warning Light
This warning light illuminates:
When you place the Engine Start/ Stop button to the ON position...
Other information:
In the event vehicle still does not have a functional 12V battery (check if interior
lights will not turn on) then you can try a jump start to the engine compartment
jumper terminals using a 12V booster pack or jumper cables from another vehicle's
12V battery according to the following instructions...
When Driving
The ESC OFF mode should only be used briefly to help free the vehicle if stuck
in snow or mud by temporarily stopping operation of the ESC to maintain wheel torque.
To turn ESC off while driving, press the ESC OFF button while driving on a flat
road surface...