The light output is really good, the lights are much brighter than the original light. However, they are also much lighter than the original built LED indicator lights and illuminate the entire rear. For my taste too light, but that's a matter of taste.
After some time, joined the right light on a loose contact. They shone either very weakly or not at all. Only by tapping the light went back. Even by repeatedly installing and removing the error did not resolve the long term. At the end of the right lamp worked garnicht more.
Have the items sent back, as I had expected better quality.