T20 7440 Led Bulb, OUSHI Canbus WY21W 7440NA W21W 7441 Led Bulb Extremely Bright 4000LM 12V-24V 21W Only Replacement For Car Led Turn Signal Light, 3200K Amber Yellow(Pack of 2)

I was concerned that this may cause Hyperflashing (fast Flashing), Indicating a Blown bulb like a previous Led WY21W (Wedge bulb fitting) I bought, which stated it was CAN bus friendly but wasn’t.I had already tried to set my Ford Kuga 2106 (facelift version) to accept LED indicators using FORScan, but the option to turn off Bulb out checking was no longer in the Body control Module, so I needed to find CAN bus friendly LED indicators.These were more expensive, but after unpacking it i could see the quality aircraft grade case, and it has built in ballast resistors, and the write up said they worked on 98% of Can bus cars, including the Ford Focus which shares most of the Electrics with the Kuga.I first tested it doing one side of the car only, and was relieved and very happy to see that they worked 100% correctly every time, and then I tested the Hazard lights, and again they worked correctly, and I could see the vast improvement in light output.I completed both sides, and then tested all the cars lights, and can bus lamp failure display and everything was correct, the car was unaware that they were any different.These indicators now flash exactly the same as they did, but now not only are the indicators brighter, but the great crisp On/Off flash is much more visible.I am very glad I chose these LEDS, and with the great quality I hope they should last many years, having had the old wedge bulbs for six years without having to change them!All in all it was expensive, but the improvements have made it a worthwhile upgrade, and more visible indicators in bright daytime conditions.

Okay, most know with new cars everything in lighting runs through the CAN System ( Controller Area Network)... This looks after your lights and lets you know if there's an issue with a bulb blown for instance. So, with the LEDs you've go to get it right or it just won't work and can cause bigger issues.So, this LED Bulb works in my Mokka 19 Plate for months without issue and just went through MOT.Here's some links to help people out if you want to do your whole light cluster at the back...Note = In the photo tail light is on and the brake light is off but the brake light is as bright as indicator.Stop N Tail = https://www.amazon.co.uk/gp/product/B09QHVPS6R?th=1Indicators = https://www.amazon.co.uk/gp/product/B08QN1R78F?th=1Reverse Light = https://www.amazon.co.uk/gp/product/B0911X7XM6These all worked for me

The media could not be loaded.  I bought A’s, and they haven’t last long, even though they say they have so many hours of runtime play first ones I had to send straight back. I sent out another set and it’s been a few months but this is the end result of caution anyone not to buy these

These lamps fitted my 2018 Honda CR-V with no problems, they are bright but not as blinding as some seem to be. Unlike some others that I tried these did not hyperflash so 5 stars there. The packaging was a bit confusing as it did not seem to reference the bulbs that I expected. The supplier was very good at replying to the questions and assured me that I had the correct item so 5 stars for product support.

The media could not be loaded.  These are super bright which is exactly what I wanted because my rear light cluster is dark wrapped. They are easy to fit and the guide vanes make impossible to fit the wrong way around. Would definitely recommend these as an upgrade.

Arrived on time and plugged in easy. But did not work.Update: upping to 3 stars for good customer service. Bulbs posted back. Refund received.

After purchasing a few others that were slightly cheaper, I had to return 3 different ones because they stated they were canbus but they kept coming up with the bulb blown error on my Fiesta MK7, so they clearly were not. Spent a little more to buy these ones and they are perfect! Super bright which is brilliant and no errors. Really nice build feel to them too. Really recommend. Wish I didnt have the hassle of trying the others and that should have went straight for these!

The media could not be loaded.  Very prompt delivery, high quality and extremely bright LED bulbs. Replaced my BMW F31 rear regular indicator bulbs effortlessly without any canbus errors or any hyperflash. Highly recommend this product!Photo and video shows just how massive of a difference it has when compared to regular incandescent bulbs!