Since yesterday, I have noticed that my G270 cdi is in a standstill/vibrating position when I brake, come to a stop and hold the foot on the brake. Speed indicator does not wobble. If I switch to N, it feels mechanically less strong, but it remains belligerent. I imagine that the empty number in N is slightly higher than in D. Otherwise, driving is completely inconspicuous. I noticed the phenomenon with a warm engine. Does one know that? Groetjes Carsten