For full dome LED conversion, make Qty: 3.
Your dome light, or single light located in the center of the ceiling, uses an incandescent bulb from the factory, giving it a yellowish color. By replacing with an LED, you can add a luxurious and modern look to your vehicle, with a cool white color, just like the lights on newer luxury vehicles. You can also increase the brightness with SMF4 or SMD12 Board, to improve the performance of your dome light.
The installation is 100% plug-and-play, just replace your factory bulb!
SMF2: This bulb has a standard festoon base, with two forward-facing 5050-size Epistar SMDs. Direct replacement, plug and play.
SMF4: Standard festoon base, with four 5050-size Epistar SMD chips arranged on a rectangular panel. Direct replacement, plug and play.
SMD12 Board: This is an LED panel, fitted with 12 5050-size Epistar SMD chips. Comes with spring-loaded festoon-style adapter for direct installation. Plug the adapter into the bulb socket, then just stick the board in place with the mounting adhesive pad. The board-and-adapter design allows for extremely high brightness compared to a simple bulb.
Included in your order is ONE BULB.
These LEDs are available in many crisp, bright colors. White and warm white are the most popular colors, for a modern look with maximum visible light.
You can also select blue, red, green, or amber to add a unique look to your interior. Please note- when ordering these unique colors, we recommend moving to the next-brighter stage for acceptable light output.
Diode Dynamics offers several brightness options so you can choose what fits you best. These options are listed by the design and the lumen output of each bulb:
SMF2: Slightly lower brightness than OEM bulbs, but still provides the crisp, modern color of LED.
SMF4: Slightly higher brightness than OEM bulbs.
SMD12 Board: Much brighter than OEM bulbs. These are bright!
Lumens: BUYER BEWARE! Most sellers just provide "calculated" lumen numbers, based on the maximum potential brightness of the LED chips on the bulb. For example, if a bulb has five 10-lumen chips, they will rate it at 50 lumens. However, this is not accurate, as the design of an LED bulb does not get rid of heat fast enough to run the LEDs at maximum.
These "calculated" lumen ratings are much, much higher than the true, measured light output, so it will look like competitors' bulbs are brighter than ours. This is because Diode Dynamics does not provide inflated "calculated" numbers; we believe it is misleading. We test the actual brightness of the bulbs in our lab, to provide real lumen output measurements. Our measurements are accurate, but they are usually much lower than the misleading "calculated" figures. Please click here to learn more about LED brightness measurement.
LED Components. Diode Dynamics uses only the highest quality LED chips in the production of its bulbs. This means we use only brand-name suppliers such as Epistar, Cree, Osram, and Samsung.
While Diode Dynamics bulbs may look the same as others on the market, most copycat bulbs use economy-grade LED chips in order to reduce costs. This greatly reduces the reliability and overall brightness of the bulb when you compare it to Diode Dynamics.
Construction. Although LED technology allows for extremely long bulb life, the market is flooded with cheap LED bulbs that fail prematurely due to inferior construction. The worst enemy of LEDs is excessive heat, and when bulbs are not designed properly, they do not disperse heat as well, leading to premature failure.
Off-brand, cheap bulbs exhibit poor solder uniformity, high levels of flux in the solder, uneven chip placement, low-gauge terminal wires, poor assembly, and bulbs held together with inferior adhesives. At best, solder joints will crack and fail on low-quality LEDs after a few weeks of use. In the worst case, these bulbs can damage housings as the extra flux and adhesive evaporates and creates a residue on the lens of the housing.
Diode Dynamics bulbs are produced with modern, computerized equipment, and only the best materials, to ensure complete uniformity, high quality, and long bulb life.
All Diode Dynamics products come with a 30-day satisfaction guarantee and a 3-year limited replacement warranty. For more information, please view the Warranty Information page.
|Bulb Size||39mm Festoon, also known as 211 212 212-2 214-2 6413 6429|
Cool White 56 Lumen Review by Mick
Price Value Quality
I bought the Cool White 6000k 56 lumens. My 2010 Fusion Sport has that high end interior feel now. I had to use pliers to bend the clips closer, so the bulbs would stay in place but have had no issues after a few weeks of use. Also the middle light is very dimly lit after all the others go off. It's not a huge issue, but an issue none the less. (Posted on 6/1/16)
Light is good, fit not so much Review by Drew
Price Value Quality
On my Ford Fusion I wanted to replace one of the 3 lights in the back of the car (the one that comes on when the door opens) to a red light. The fit isn't the best, the light contacts is a little too small. But I got it to work for the most part by just squeezing the contacts on the car with my fingers. This tightened up the connection and it works about 95% of the time. (Posted on 8/19/14)
Perfect Review by Aaron
Value Quality Price
I went for the level 2 so I could stay as close to factory as possible and these are perfect. The exact color I wanted and bright enough to see things anywhere in the car! When people get out of my car they are quite taken aback by the lights due to the color and being brighter than they are used to. Definitely will recommend! (Posted on 6/14/14)
- -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
- - Just $5 per order with our Diode Delivers program
- - Same-day shipping for all orders placed by 12:00 PM CST (or until 4 PM with rush processing)
- - USPS, for delivery in 2-4 days (on average)
- - Express services are available, see exact pricing at checkout
- - Fully Insured
- - 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!