Trunk Light LED for 2011-2016 Hyundai Sonata

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Availability: In stock

Ships tomorrow if ordered in the next 19 hours and 13 minutes!

  • Red
  • Cool White (6000K)
  • Warm White
  • Blue
  • Green
  • Amber
  • SMF2 (16 lumens)
  • SMF6 (94 lumens)
  • SMD12 Board (118 lumens)
  • FlexLight (200 lumens)
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  • SMF6
  • SMF2
  • SMD12 Board
  • Flex Light
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Upgrade your Sonata's trunk light with these plug-and-play replacement LED bulbs from Diode Dynamics!

Looking to replace all of the bulb in your car? Check out our full Interior LED Conversion Kit.

We offer many levels of brightness to suit your needs. Choose from the following bulb models:

16 lumens
Direct Fitment
94 lumens
Direct Fitment
118 lumens
Mounted, plug and play adapter
200 lumens
Mounted, plug and play adapter

SMF2 Product Details

This bulb has two 5050-size SMDs. The bulb is made up of a 31mm sized base with glass tube for an OEM look, as well as high durability metal terminals. A load resistor is embedded to prevent blowing the LED from voltage surge, and a diode is implanted to protect the LED from reverse polarity. The LED is wired for 12V operation, the kind found on all vehicles.

Power Consumption: .43 watts @ 13.2V
Length:31mm +/- 1mm
Width:8mm +/- 1mm

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This bulb has six 5050-size SMDs. The bulb is made up of a board-shaped base, securely connected to high durability metal terminals. A load resistor is embedded to prevent blowing the LED from voltage surge, and a diode is implanted to protect the LED from reverse polarity. The LED is wired for 12V operation, the kind found on all vehicles.

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This LED board has 12 SMD chips, arranged in a 4x3 matrix on a board with an adhesive backing. The board is 31mm by 45mm in dimension (1.25"x1.75"), so please make sure it will fit in your vehicle.

A load resistor is embedded to prevent blowing the board from voltage surge, and a diode is implanted to protect the board from reverse polarity. The board is wired for 12V operation, the kind found on all vehicles.

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The Diode Dynamics FlexLight is an LED strip with mounting accessories and plug-and-play adapter, intended to replace your factory trunk light. Since the strip is flexible and durable, it can be installed in any way you prefer, using the mounting type of your choice.

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Bulb Size 31mm Festoon, also known as 3021 2033 3175 6428 6430
Year 2011,2012,2013,2014,2015,2016
Make Hyundai
Model Sonata
Application LED Bulbs
  1. Excellent Quality and Value Review by ThundrbltMN

    Definitely worth the cost of the upgrade. I ordered the warm white, and that is the light I got. It is so much brighter than the original light. Also ordering was easy, and delivery was very fast. (Posted on 7/23/17)

  2. I can see! Review by Nick

    What a difference from stock. I got the stage 2 bright white and can actually find things in my trunk now. The shipping was quick and the install easy. The light is super bright and clean! (Posted on 1/20/17)

  3. GREAT LIGHT Review by D Train

    Ten times brighter than factory. (Posted on 5/23/16)

  4. I can finally see inside my trunk! Review by ysrpilot

    I purchased the SMF6 because I wanted it to fit in the stock housing. I have no idea what the factory was thinking with the OEM bulb. You can't see much of anything in the trunk with it. Now the trunk is lit up entirely. Thought I had a defective LED when I first installed it, so I called only to be told that these bulbs are polarized and to turn it the other way, which worked. That info should be on the package. But the person on the phone was great. Wish there was a LED available for the 2015 glove box. I don't see one listed on the site. Quick shipping, great product. (Posted on 8/23/15)

  5. Good Value. Great Customer Service! Review by Ron

    I ordered the 200 lumen LED strip for $15.00 + $5.00 shipping. It arrived about three days after my order, from US Mail. I tested the light before I tried to install it; it failed to light. Diode Dynamics responded, not with an RMA, but with a replacement light, a pre-addressed mailing label, and pre-paid postage, again in three or four days! The new light functions perfectly, installs easily, and is a great value. My 2015 Hyundai Sonata Hybrid trunk is now adequately lighted for every purpose.

    It will be my pleasure to recommend Diode Dynamics to others as a company whose products are good value and whose customer service reminds me of what it used to be like when sellers cared about CUSTOMERS.

    Well Done! (Posted on 5/17/15)

  6. Huge difference Review by Lee

    I am pleasantly surprised how much more lighting this LED makes. Worth every penny. (Posted on 5/5/15)

  7. Smf6w Review by Wrs

    Really lights up the trunk on the 2015 sonata. Recived in two days from order. (Posted on 1/29/15)

  8. Solid Upgrade Review by Brandon

    Got this for my 2012 Sonata (SMF6 variant) and it is much brighter than stock. It's bright enough to see the entire trunk where before you could only see the very front. Highly recommend this upgrade. (Posted on 1/19/15)

  9. Amazing!!!! Review by Rtm2017

    I ordered the Cool White SMD12 Board for my 2015 Sonata and it looks exactly like the Stage 3 Picture above. So much better then the weak factory installed incandescent bulb. Already planning on buying another one for my next car and recommending it to a few friends! (Posted on 1/10/15)

  10. Stage 3 Trunk Light for 2013 Hyundai Sonata Review by DoubleE

    I ordered the Warm White Stage 3 Trunk Light for my 2013 Hyundai Sonata. It works great!
    Five times brighter than the factory bulb, which was so dim it was unusable.
    I prefer warm white LEDs because they don't turn everything blueish. They are still plenty bright. Lights up the bottom of the trunk very well, as well as the walls and ceiling of the trunk a little bit. See my pictures.
    Installation was very easy. It comes with a festoon style bulb adapter that is spring loaded. It looks like it would fit in just about any type of festoon fixture from roughly 1 inch to 2 inches long. There is a short pair of wires (4 inches maybe) to the 12 LEDs. The LED circuit board is backed by some double-sided foam tape, which adheres to the ceiling of your trunk. We'll see how well the adhesive holds up to the Florida summertime heat!
    I'm very pleased with the product! (Posted on 2/26/14)

Worry-free warranty

  • -Full 3-year warranty on all products
  • -No waiting: we usually send new items out with a return label (US customers only)


You will get quick help from our trained staff for any issues.

All Stage Series products carry a limited 8-year warranty.

For further details, please see our full article.

Domestic (US) Customers

  • - Same-day shipping for all orders placed by 12:00 PM CST (or until 4 PM with rush processing)
  • - USPS, for delivery in 3-5 days (on average)
  • - Express services are available, see exact pricing at checkout
  • - Fully Insured


International Customers

  • - We ship to all countries via standard mail
  • - Usually around $10 for LEDs, or $25 for HIDs.
  • - Choose your service on checkout to see exact prices:
  • - USPS 1st Class: 2-5 weeks
  • - USPS Priority: 1-2 weeks
  • - Express EMS: 1 week
  • - Please email us if you are unsure about shipping to your country.

You will receive updates from our site when your order is shipped, along with a unique shipment number to ensure that your order is correctly accounted for. This allows you to easily reply to us if you have any concerns.

Whether your order is big or small, it is tested through many run cycles, and each bulb is tested before shipment. Every single bulb. Every time. And if anything does go wrong, you can rely on our industry-leading warranty for worry-free replacement.

If you're not happy with your items, we want to make it right. So we have some pretty awesome return policies:


30 day return policy. All customers have 30 days from the date of original order shipment to return items.

Full refund, no fees. At Diode Dynamics, we offer free returns. That means no restocking fees, no administrative fees, and no hassle!

 Free return label. If your original order was over $50, you get a free return label for your items (US customers only). If your order was less than $50 or international, you can send the items back through your preferred method.


Within 30 days: If your original order was over $50, you can get new items shipped to you with a return label (US customers only). If your order was less than $50 or international, we can send you the new items first, but you are responsible for returning the old items.

Within 90 days: Any item can be returned for exchange or store credit within 90 days. The buyer is responsible for the cost of the return shipping, and must first return the old items. We'll still cover the postage for the new items.


Please note: due to the nature of custom acrylic pieces, we cannot offer any refund or exchange for returned custom acrylic items.


To make a return or exchange, please request an RMA, or give us a call. When we get it back, you will be notified and credited appropriately.

Again, all returns must be approved, with an RMA. This is so that we can process your return as quickly as possible when we get it. If you would like to return an item, please Request an RMA. Please include as much information as possible about the reason for return.

Alternatively, you can also send us a message, or give us a call!