Hi, I've fitted a new esl motor to my 2013 c220d, it now works fine, but when I put it all back together and tried to move it either in drive or reverse it only moves a fraction, similar to the movement you get when you put it in park. I've checked all the electrical connections and they seem fine. I only did it myself as I was quoted £850 to £1000. Having already had to replace the D.P.F , oil cooler and a B7 gearbox service. I was hoping someone has maybe had similar problems and would welcome any advice. I thought Mercedes were reliable but are so over complicated. Thanks