Hello together. For my SLK with the bad H7 lamps there is approval to install the LED lamps from Osram.https://look.ams-osram.com/…/…Night-Breaker-H7-Vehicle-List-EN.pdf I implemented immediately, result is as desired. Only one problem still exists: The car reports errors, probably because of other resistance or current consumption. The constantly thinks lamp is defective although at the front everything becomes daylight. Unfortunately I find with Osram no indication if and which ballast components he Question: Has someone already solved the problem here or am I (again) the first?