I’ve decided to get one, but am baffled by the range and choice and what I need and how to install it.
I had assumed it would be like a sat nav- whack it on the screen and use my USB port to charge it, but it seems more complex than that. Halfords charge £50 for installation, so I’m guessing it’s quite tricky and not something a technological incomplete like myself could manage.
do you have a simple (and hopefully cheap!) one you would recommend?
what do I need to look for?
thanks!