Gilbertd wrote:
You can put white bulbs in but with the LEDs being that much brighter they look a sort of washed out red. Red behind the red looks right (or as right as LEDs ever can).
One of my neighbours has discovered the same thing - I ended up with some spare reversing light bulbs for one of my cars thanks to that, as he found they were surprisingly wrong for the brake lights, so ended up buying red ones instead. Its a Porsche 924 he has but it was defintely not the right choice.
The reversing lights are much better with LED though so worth it for that. I've mainly changed some of mine to avoid having to change bulbs that can be a pain (sidelights particually as they seem to go fairly often for me)