Whiter License Plate Lights Solution
So realizing that it’s seemingly impossible to replace the license plate lights on the Granturismo with LEDs without getting an error code, I searched for some regular C5W bulbs with a blue coating to make the yellow light more white. I came across these bulbs sold by a company called Hoen. It’s not a huge difference but they look better for sure. They are just as bright as the oem bulbs but definitely more white, almost like a 4300k color. The good thing about these unlike the very few other options I was able to find online is that these are 5w just like the oem bulbs as opposed to 10w which can cause damage. I like LEDs but i’d argue that these look better here, it’s more subtle and nobody would doubt that the car came from the dealer with them. Anyway I attached some pictures, before, 1 oem 1 Hoen, and after. Highly recommended for every GT owner if you care about the little simple upgrades like I do.