Unlocking only the driver's door

[yelpir]

I have had my Mondeo MA for two years and I regularly learn new things not stated in the manual. Lock the car and if you hold the lock and unlock buttons on the keyless entry remote together for a few secs (until the indicators flash) then you enable differential door locking. One press of the unlock button unlocks the driver's door alone, another press the remaining 3 doors. One press of the lock button locks the whole car. The whole process is entirely reversible. Just lock the car again and press the lock and unlock buttons together for a few secs till the indicator flash and you're back to one press unlocking all the doors.