Instrument cluster -> LCD display messages for Your Hyundai I20 4 Door 2021-2026

04  
Press brake pedal to start engine  
(for smart key system and  
LCD display messages  
Key not in vehicle  
(for smart key system)  
This warning message is displayed if the  
smart key is not in the vehicle when you  
open or close door in the ACC position  
or ON position. The warning sound is  
heard when you close door without a  
smart key in vehicle.  
Automatic transmission/Dual clutch  
transmission)  
This warning message is displayed if the  
Engine Start/Stop button changes to  
the ACC position twice by pressing the  
button repeatedly without depressing  
the brake pedal.  
You can start the vehicle by depressing  
the brake pedal.  
When attempting to start the vehicle  
always have the smart key with you.  
Press clutch pedal to start engine  
(for smart key system and Manual  
transmission)  
This warning message is displayed if the  
Engine Start/Stop button is in the ACC  
position twice by pressing the button  
repeatedly without depressing the clutch  
pedal.  
Key not detected  
(for smart key system)  
This warning message is displayed if  
the smart key is not detected when you  
press the Engine Start/Stop button.  
Press START button with key (for  
smart key system)  
This warning message is displayed if  
you press the Engine Start/Stop button  
whilst the warning message “Key not  
detected” is displayed.  
Depress the clutch pedal to start the  
engine.  
Press START button again  
(for smart key system)  
This message is displayed if you were  
unable to start the vehicle when the  
Engine Start/Stop button was pressed.  
If this occurs, attempt to start the engine  
by pressing the Engine Start/Stop button  
again.  
If the warning message appears each  
time you press the Engine Start/Stop  
button, we recommend that you have  
your vehicle inspected by a HYUNDAI  
authorised repairer.  
At this time, the immobiliser indicator  
light blinks.  
Low key battery  
(for smart key system)  
This warning message is displayed if the  
battery of the smart key is discharged  
whilst changing the Engine Start/Stop  
button to the OFF position.  
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Instrument cluster  
Shift to N to start engine  
(for smart key system and  
Automatic transmission/Dual clutch  
transmission)  
Door, Bonnet, Tailgate open  
indicator  
This warning message is displayed if  
you try to start the engine with the shift  
button not in the N (Neutral) position.  
Information  
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This warning is displayed if any door  
or bonnet or tailgate is left open. The  
warning will indicate which door is open  
in the display.  
Check BRAKE SWITCH fuse (for  
smart key system and Automatic  
transmission/Dual clutch  
transmission)  
This warning message is displayed if the  
brake switch fuse is disconnected.  
CAUTION  
You need to replace the fuse with a new  
one. If that is not possible, you can start  
the engine by pressing the Engine Start/  
Stop button for 10 seconds in the ACC  
position.  
Before driving the vehicle, you should  
confirm that the door/bonnet/tailgate  
is fully closed. Also, check there is no  
door/bonnet/tailgate open warning  
light or message displayed on the  
instrument cluster.  
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04  
Lights mode  
Low pressure  
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This indicator displays which exterior  
light is selected using the lighting  
control.  
This warning message is displayed if the  
tyre pressure is low. The corresponding  
tyre on the vehicle will be illuminated.  
For more details, refer to “Tyre Pressure  
Monitoring System (TPMS)” section in  
chapter 8.  
Wiper mode  
Heated Steering Wheel turned off  
(if equipped)  
This message illuminates if the heated  
steering wheel will turn off automatically  
approximately 30 minutes after the  
heated steering wheel is turned on.  
For more details, refer to “Heated  
Steering Wheel” in chapter 5.  
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This indicator displays which wiper  
speed is selected using the wiper  
control.  
Low fuel  
This warning message is displayed if the  
fuel tank is almost out of fuel.  
When this message is displayed, the low  
fuel level warning light in the cluster will  
come on.  
It is recommended to look for the  
nearest fuelling station and refuel as  
soon as possible.  
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Instrument cluster  
Low engine oil (if equipped)  
This warning message is displayed when  
the engine oil level should be checked.  
Engine has overheated  
(if equipped)  
This warning message is displayed  
when the engine coolant temperature  
is above 120°C (248°F). This means that  
the engine is overheated and may be  
damaged.  
If this warning message is displayed,  
check the engine oil level as soon as  
possible and add engine oil as required.  
Slowly pour the recommended oil little  
by little into a funnel.  
Use only the specified engine oil. (Refer  
to "Recommended lubricants and  
capacities" section in chapter 2.)  
Do not overfill the engine oil. Make sure  
the oil level is not above F (Full) mark on  
the dipstick.  
If your vehicle is overheated, refer to  
“Overheating” section in chapter 8.  
Check headlight (if equipped)  
This warning message is displayed if the  
headlamps are not operating properly.  
In addition, if a specific lamp(turn signal  
lamp etc.) is not operating properly, the  
warning message according to a specific  
lamp (turn signal lamp etc.) is displayed.  
A corresponding bulb may need to be  
replaced.  
Make sure to replace the burned out  
bulb with a new one of the same  
wattage rating.  
NOTICE  
If the message is displayed  
continuously after adding the engine  
oil and travelling approximately 31~  
62 mile (50~100 km) after the engine  
warms up, we recommend that the  
system be checked by a HYUNDAI  
authorised repairer.  
Check brake light (if equipped)  
This warning message is displayed if the  
stop lamps are not operating properly. A  
lamp may need to be replaced.  
Make sure to replace the burned out  
bulb with a new one of the same  
wattage rating.  
Check Active Air Flap system (if  
equipped)  
This message is displayed in the  
following situations:  
- There is a malfunction with the  
actuator flap  
- There is a malfunction with the  
actuator air flap controller  
- The air flap does not open  
When all of the above conditions are  
fixed, the warning will disappear.  
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