Since my car had a new ECU I have noticed a performance gain. The car definately seems quicker and I am wondering if I was used to the problem or whether Mercedes update their programming?
I was with my Dad over the weekend (previous owner) and he also commented that it seems quicker. I usully drive it in the smoother comfort mode, but in sports it does pull much quicker than before, and faster than the 7 seconds to the 60-65 mark.
Anyone know about this?
I was with my Dad over the weekend (previous owner) and he also commented that it seems quicker. I usully drive it in the smoother comfort mode, but in sports it does pull much quicker than before, and faster than the 7 seconds to the 60-65 mark.
Anyone know about this?
