Front passenger door can be unlocked by the passenger 'opening the door'. As above first pull unlocks, second opensHi, all doors stay locked until the drivers door is opened. However you can unlock all the doors by pressing the open switch situated on the drivers door just in front of the drivers door release lever.
Fiendish these Chinese.!!
Ditto, rear passenger side door on mine.We had a rear passenger door that could not be opened. The car had to go back to the dealer to have a new lock put in. Quite a job as they had to remove all the door lining to open the door!