My car is a c200 amg 2008 with 34k on the clock, otherwise immaculate car with full service history.just had a full gearbox service,and engine service,the problem is when its cold first thing in the morning. the car jerks into gear for about 5-10 mins when the engine warms up then its smooth as anything. its usually from 2nd to third gear that the slight jolt occurs. I would appreciate a answer please. Thank you very much.