Front USB timing question and switch off wifi?

[kernnowkarmann]

Hi all,

Rather than using my mobile bluetooth for music I want to use an old iPhone through the USB which I can just leave in the van permanently.

I have just checked this out and it works great but when I turned off the ignition the USBs (checked in 1 and 2) both appear to continue charging the phone until the doors are locked. Not a problem normally but if camping then you may have ignition off and doors unlocked for a long time.

Does anyone know how long they stay charging for once ignition off, I know the radio shuts down after half an hour, maybe they are the same?

Also, is there a way to turn off the Wifi box? Can't imagine I'm ever going to use it.

Thanks,

jon