I have a combustion misfiring in my ( E300 AMG Mercedes Model 2013 ) in all 1 to 6 cylinders,
after testing I have the following codes(0629 - 0649 - 0653 - 0633 - 0641 - 0641 - 0645 - 0637 - 0745 - 0749)
I have changed the spark plugs put the problem is still there.
Also the Mercedes start stop some times it work and the other time doesn't work ( I have changed many times the battery of the electronic Key-since I always have a massage to change the battery) but still have the same action.
Last, from date of purchase I felt that the car takes time to move( the gear is not acting in an immediate action) when I drive back and then I change to drive ahead it takes a while to change.
What you advise suggest for me to do?
Thanks and best regards