My 2022 Niro EV EX has such dim reverse lights you could barely see things on a dark night. The light was so dim it cause the backup camera to pixilate. Found these bulbs on Amazon that works great, now I can see when I back out of dark spots.
https://www.amazon.com/AUXITO-Lumens-Extremely-Bright-Reverse/dp/B071G7QD5T
Here is the video of someone doing the instal:
https://www.amazon.com/AUXITO-Lumens-Extremely-Bright-Reverse/dp/B071G7QD5T
Here is the video of someone doing the instal: