The difficulty of enabling postage is a design feature of the Third Generation Focus.
The back transmission is deprived of the synchronizer. It was done so that the driver could not inadvertently turn it on while the driver was moving forward. If the rear gear has not turned on for the first time, it is necessary to release the clutch, to wait a little while to squeeze it again and try again.
The operating manual recommends that gear not earlier than 3 seconds after the clutch of the clutch.
