Tester prefers m156 over new m177 engine, he had a c63 507 wagon as a loaner for quite a long period so has plenty of experience of the m156.
Circle stickers on top of Xenon Headlamps
Hi, can anyone please tell me what the significance of circular stickers on top of the front headlamps are?
I have seen these on an ML and a couple of other cars too, which all have Xenons.
Just was curious, as every other car with Xenons dont have...