If a keyless key is left in an XF does it still self lock?

 

It is not supposed to but it can. I would never trust it and do that because to many things can cause a momentary signal lost and then a auto lock. I mean hell your smart phone always has a great signal right

 

the key will not self lock with the key inside the car.

 

I had my keys in my golf bag, finished my round, dropped the bag in the trunk and pressed the outside door lock to head in for a beer. Locked myself out.....would have thought the trunk button would open with the key so close. No luck. Live and learn.

 

please see my comment above, not supposed to but if the car doesnt read the key in the car it will lock if on auto lock. Or see the post below yours for manual lock