sb7dl5

I've owned a 68 plate Karoq for about a month now. I noticed when parked up with me in car , and I locked it with the key fob, that when you unlock the car with the fob that all the doors can be opened from the inside except the front passenger door. To open the passenger door you need to open it from the outside. Does this sound like a fault. The setting on the menu is for central locking is set to 'all doors' Any advice?