Peugeot Boxer 2015 Key Fob

[size=57]Out and about in my van over the weekend and parked up.[/size]
[size=57]Left and locked the van a couple of times but later on that evening nothing happened as the central locking via key fob wouldn't work. I tried both main and spare key fobs both not working. Key in the door allowed me to secure the van. Once in the van l was able to lock the doors via the button on the dash.[/size]
[size=57]I've tried unsuccessfully the recommended process ie key in ignition, press button 10 secs etc but to no avail. Any further suggestions most welcome[/size]

Batteries?

Batteries changed .no difference

I used this post some time ago and found it successful.
We were touring Ireland and had my fob in the same pocket as a sites magnetic door key. Believe this is how fob got decoded. Can’t remember exact sequence but basically disconnected vehicle battery, reconnected and everything was fine, just had to reset the clock.
[You must be registered and logged in to see this link.]

Rather than accessing and disconnecting the VB earth cable, you could try the red ignition button shutdown as described in the manual which would be easier.