Keyless Entry

[rbrown3]

The button on the driver door handle on a keyless Titanium X 63 plate what does it do when pushed and the car is already locked when I pressed it you hear a click but I could not opened it (on my Hyundia IX35 that is the way it works there), the DAB would not work so I phoned the garage and an EXPERT came out.
I pressed the button and could only open the back doors he said it was a fault, booked car in. Today I walked up to the car and pulled door handle door opened ( he never said that is how I should gain entry ) So I ask again what function does the button do when pressed and the doors are already locked, because when I press it I cannot open the front door only the back door which then unlocks the car

[gregers]

the only thing ive found is here on page 42,
http://fordmpv.com/Ford%20Galaxy%20Mk3%20Owners%20Manual.pdf