Locking / Unlocking Jaguar XF

[Phosphor Blue]

Hello everyone, sorry to have to ask, and yes, I know this makes me look like a useless prat, but I'm having a right ole problem with locking and unlocking the ''Big Black Cat'', in that do I lock using the little square pad on the door handle, or, just using the remote fob?? Also, it seems, that the power folding mirrors have a mind of their own, and will fold in when it suits them ( or when I do the locking / unlocking correctly?? ) Any HELP in this issue would be greatly appreciated  as at the moment i'm 

Malc ( Phosphor Blue )

[Phosphor Blue]

Hi again everyone, well the answer to the ''above problem'' has been solved, I am thankfully NOT at fault, its a faulty door electrical item apparently, which Hatfields Jaguar are going to fix under warranty also, so its happy days ..... again