AutoGlowLED LED Interior Light Kit for Hyundai i40 Sedan Wagon CW 2011-2022 19Pcs Canbus Error Free Plug and Play | AutoGlowLED
Product Overview
Upgrade your Hyundai i40 Sedan or Wagon (CW, 2011–2022) with the AutoGlowLED LED Interior Light Kit – a complete 19-piece set that replaces every factory bulb for a crisp, modern glow. Engineered for a perfect fit, this kit delivers 6000K cool white light that dramatically improves visibility while reducing power draw. Each bulb is 100% Canbus error-free and plug-and-play, ensuring a hassle-free upgrade with no coding or modifications required.
Compatible Models
AutoGlowLED: Hyundai i40 Sedan & Wagon (CW) – 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022. Note: Some models have integrated LED boards that cannot be replaced; this kit is designed for vehicles with replaceable bulbs.
Key Features
- 100% Canbus Error-Free: Built-in load resistors prevent flickering, hyper-flash, or dashboard warning lights – works seamlessly with your i40’s electrical system.
- 6000K Cool White Light: Bright, daylight-matching illumination (approx. 6000K) for superior clarity in the cabin, trunk, and exterior lights.
- Plug-and-Play Installation: Direct replacement for factory bulbs – no wiring, soldering, or adapters needed. Simply remove the old bulb and insert the new LED.
- 50,000-Hour Lifespan: Premium LED chips rated for up to 50,000 hours of continuous use, outlasting halogen bulbs by decades.
- Custom Fit for i40: Includes 19 bulbs tailored to your vehicle: front dome/map (2), rear dome/map (2), vanity mirror (2), trunk (2), glove box (1), door (4), footwell (2), license plate (2), plus 2 extra bulbs and free installation tools.
Installation Guide
- Turn off all lights and allow any hot halogen bulbs to cool. Use the included plastic pry tool to gently remove the lens or housing covering the old bulb.
- Remove the old bulb by pulling it straight out (festoon) or twisting (wedge). Insert the new AutoGlowLED bulb into the same socket – it will only fit one way. If it doesn’t light, flip it 180 degrees.
- Secure the bulb by gently pushing metal clips closer together if the festoon feels loose. Reattach the lens or housing, then test all lights. Repeat for each location.
Frequently Asked Questions
How does the brightness compare to the original halogen bulbs?
AutoGlowLED bulbs produce approximately 300% more light output than standard halogen bulbs, with a clean 6000K color temperature that reduces eye strain. The light is evenly distributed without dark spots, making nighttime entry, reading, and trunk access significantly easier.
Will this kit cause CANBUS errors or compatibility issues with my i40?
No. Every bulb in this kit is engineered with built-in Canbus error cancellers that prevent flickering, hyper-flash, or dashboard warning lights. They are fully compatible with the i40’s onboard computer, including models with bulb-out detection. If you experience any issue, our 2-year warranty covers free replacement.
How do I know this kit will fit my specific i40 model (sedan vs. wagon, year)?
This kit is designed for all Hyundai i40 Sedan and Wagon (CW) models from 2011 to 2022. However, some trims may have integrated LED boards that cannot be replaced. If your vehicle has replaceable bulbs, this kit will fit perfectly. For absolute certainty, check your existing bulb types (festoon, wedge, or bayonet) – the kit includes all common sizes. If you have any fitment doubts, contact us with your VIN for a compatibility check.
Why Upgrade to LED?
Brighter Than Halogen - LEDs are significantly brighter than stock halogen bulbs.
No Error Codes - Built-in Canbus technology prevents dashboard warnings.
Easy Installation - Simply remove old bulbs and plug in the new LEDs.
6000K Crystal White - Premium color temperature for modern appearance.
Custom Fit - Engineered for AutoGlowLED (multi-year).
Premium Quality LEDs - High-performance chips, consistent brightness.
Color Options

white

purple

warm white

ice blue