Malfunction Indicator Lamp (MIL) (check engine light)
This light is part of the engine control system that monitors the various components of the emission control system. If this light illuminates while driving, it indicates a possible malfunction detected somewhere in the emission control system.
It also illuminates when the ignition switch is in the ON position, and goes off a few seconds after the engine starts. If it comes on while driving or does not come on when the switch is turned to ON, it is recommended that the system be checked by an authorized HYUNDAI dealer.
Generally, the vehicle can be driven. It is recommended that the system be checked by an authorized HYUNDAI dealer.
WARNING - Driving for an extended period with the malfunction indicator lamp on may cause damage to the emission control system, which can affect drivability and/or fuel economy. - If the emission control malfunction indicator lamp illuminates, there may be potential damage to the catalytic converter, which may cause a loss of engine power. It is recommended that the system be inspected by an authorized HYUNDAI dealer.Key Reminder Warning Signal (if equipped)
If the driver's door is open and the ignition key is left in the switch (ACC or LOCK position), the signal sounds. It is intended to prevent the keys from being locked inside the vehicle. The signal continues to sound until the key is removed from the ignition switch or the driver's door is closed.
Electronic Power Steering (EPS) Warning Light (if equipped)
It illuminates when the ignition switch is in ON and goes off when the engine starts.
It also illuminates if the electric power steering is not operating properly. If it illuminates while driving, it is recommended that the system be inspected by an authorized HYUNDAI dealer.
KEY OUT Indicator (if equipped)
When the ENGINE START/STOP button is in ACC or ON position, if any door is opened, the system checks where the smart key is. If the smart key is not inside the vehicle, the indicator flashes, and if all doors are closed, the buzzer sounds for 5 seconds.
The indicator goes off when the vehicle is driven. The smart key is inside the vehicle.
Door Open Warning Buzzer While Driving (if equipped)
The door open warning buzzer while driving sounds if a door (or the tailgate) is opened while the vehicle is traveling above 9 km/h. The buzzer sounds for about 6 seconds and stops for about 20 seconds, 3 times. This is intended to prevent a door from remaining open while driving.
Test yourself
A quick Hyundai i10 quiz: every answer comes with an explanation and a link to the manual page.