What LED bulbs fit a i20 MK3?

A i20 MK3 uses T10 wedge bulbs (W5W/194/168) for the map, door, footwell and license plate lights, and festoon bulbs for the dome and trunk. AutoKitShop stocks 47 i20 MK3 kits covering 2000–2021, each supplied with the correct adapters so no separate bulbs are needed.

Does a i20 MK3 need CANbus error-free LEDs?

Most i20 MK3 vehicles built after 2005 monitor the interior lighting circuit and will show a bulb-failure warning with a plain LED. A CANbus error-free kit includes the resistor or decoder that mimics the original load, so the warning stays off. Older vehicles with a simple on/off circuit run fine on standard LEDs.

How long does it take to install i20 MK3 interior LED lights?

Allow 15 to 30 minutes. Switch the light off, pry the lens off with a plastic trim tool, pull the old bulb, push in the LED and test it before refitting the lens. If a bulb does not light, rotate it 180 degrees — LEDs are polarity sensitive. No wiring, coding or tools beyond a trim tool are required.

Will i20 MK3 interior LEDs cause flickering?

Not with an error-free kit. Flickering on a i20 MK3 is normally caused by the body control module pulsing the circuit to test for a failed bulb. The built-in load resistor in an error-free kit absorbs that pulse. If you already own a non-CANbus kit, adding a decoder resolves it.

What colour temperature is best for a i20 MK3?

White (6000K) matches the factory LED signature on late-model i20 MK3 cars and looks the most OEM. Warm white (3000K) suits older cabins with filament-era trim. Ice blue and purple are aesthetic choices. Colour is selected per bulb, so you can keep the dome white and tint the footwells.

Hyundai i20 MK3 LED Interior Upgrade ??11-Piece Canbus Kit for 2021-2024

June 21, 2026

The Hyundai i20 (third generation, 2021-2024) and the i20N hot hatch are excellent small cars with one weak spot ??the interior lighting. The AutoKitShop 11-Piece Canbus No Error LED Interior Dome Map Reading Trunk Light Kit fixes that with a complete bulb replacement set.

What Is a i20 MK3 Interior LED Light Kit?

A i20 MK3 interior LED light kit is a set of direct-replacement bulbs that swap into the factory dome, map, reading, vanity, trunk, glove-box and footwell sockets without cutting or rewiring. (chassis codes I10, I20, HB20, I30) AutoKitShop lists 47 i20 MK3 LED kits covering model years 2000 to 2021. Kits for this model run from 2-piece to 11-piece sets. Each bulb is rated at 300 lumens and roughly 3x the brightness of the original incandescent lamp, at a fraction of the current draw, with a 50,000-hour service life. Kits are supplied as complete sets with the correct socket adapters, so nothing needs to be ordered separately. If a bulb does not light on first fit, rotate it 180 degrees, because LEDs are polarity sensitive. Colour options are white (6000K), ice blue, warm white (3000K) and purple.

What Is Included in the i20 MK3 LED Kit?

2 x Front map/reading lights
2 x Sun visor vanity lights
1 x Center dome light
2 x Front door courtesy lights
2 x Rear passenger reading lights
1 x Glove box light
1 x Trunk light

How Do You Install LED Interior Lights in a i20 MK3?

Overhead console: The MK3 i20's map light assembly pries down as a single unit. Start from the windshield side. The bulbs are accessible once the unit is loose.
Dome light: Center overhead ??the lens pops off from the rear edge with a trim tool.
Door lights: Red courtesy lights at the bottom of each door. The housing clips out.
Trunk light: On the driver's side of the cargo area. The socket twists out counterclockwise.

Will LED Bulbs Trigger a Warning Light on a i20 MK3?

Hyundai's newer models use Canbus monitoring on interior circuits. The i20 and i20N will register bulb-out warnings if you install standard LEDs. These bulbs include integrated Canbus decoders so the car sees normal resistance.

What Are the Key Specifications?

The i20N shares the same interior bulb positions as the standard i20 MK3. If you own the hot hatch version, this kit fits without any modification. The brighter lighting is especially useful when checking over the car at night or at the track.

Available in white, ice blue, and purple. White gives the closest to OEM-plus look.