Richard and Paula, I have just sent you two pictures of my new repeaters, which as you know are smoke, but you might prefer the clear ones.
They came with orange bulbs, and are easy to prise out with a small screwdriver, (carefully, so as not to scratch the paint) via the little slit at the top. The ones I got had four small bits of plastic which I had to snip off and they then popped in.
Much better than the orange, which Renault should stop using!