CAN-bus Error Free 15W High Power 912 921 T15 Replacement Bulbs Compatible With European Car For Backup Reverse Lights, Xenon White

Installed in an Audi Q5 reverse lights. So far, they have worked very well with no error codes, no flickering or any other issues. That being said, they’ve only been installed for a few weeks, so I can’t speak to their longevity. But if they hold out, I’m much happier with these than the stock halogen or any other LEDs I’ve tried.

Exactly as advertised nice back up lights on my Audi Q5❤️

the main reason to pay 5 times the price of halogen bulb is because the promise that LED will last thousands of hours compared to halogen and needs less replacement, the second reason is for the brighter whiter color. those deliver on the second but failed on the reliability as after just over a year failed giving error code on my car, flickering and faded the intensity to just barely turning on. If you just want to show off beautiful white, bright reverse lights this will do but be prepare to change them every year and paying 3-5 times the cost of regular bulbs.

The picture shows the led on the driver side and stock halogen on the passenger side. The led is clearly brighter. Unfortunately, after the first 5-10 secs after install, the led light shut off. I shut the car off and tried it again after installing the passenger side, the driver side did the same thing again. I called the company and provided a video on 1/24/19 and was told my replacement request is being processed. I was told that my defective light had a faulty regulator. I will update this review when my replacement arrives. Currently, I am reversing with only 1 led light, but it seems better than 2 halogen. I'm offering 3 stars, because the product is brighter. I would have offered 4 stars if I knew when exactly my replacement was coming or if it was shipped the following day. I would have given 5 stars if the light wasnt defective.

I just put these on a 2014 Audi S4. It took less than 30 minutes, they're a lot better than those dull, brownish OEM bulbs that come with the car, and best part is that they don't throw any codes once installed!! I'll update this review if anything pops up...... but for now, these are awesome for the price.