I use a lot of rental cars and many of them have bluetooth phone built in but disabled. The Vauxhall Insgnia I got today has sat nav and all the buttons for the phone but the bluetooth simply does not work or show any settings in the menus. The sat nav works fine. I cant imagine its a hardware thing so only a setting in the cars system.
Is there any hidden menu system which can turn this on or can only a dealer do it?
Is there any hidden menu system which can turn this on or can only a dealer do it?