I have a fairly old car. Its a 2005 Land Rover Discovery 3 that I purchased back in 2009. Its a base model which meant it come without any of the frills and flash in car entertainment that the high spec HSE models come with.
It has its advantages. It means I can upgrade what I like without meaning causing issues with other features of the car.
In turn I have now replaced the head unit (for a Pioneer DAB, Bluetooth device) and then about three years ago fitted an in car PC. Ill detail this in another post but effectively its a ruggedised PC, with a 12v vehicle PSU (handles power cycle, starting cycle and power on/off) and allows attachments such as GPS, Bluetooth, Video Capture, Touch Screen, A/D Input/Output module etc and can be used for many things. Navigation, Media/Video, Camera recording and many other things. You can run Linux or Windows. I now have Windows 8.1 and run a custom front end called Centrafuse which controls everything and acts as the skin to control everything.
I guess they are not as popular now cheap tablets can be had for as little as £100 with GPS, SD cards and Bluetooth to be had.
Its been a bit of a labour of love and very testing at times. I have been meaning to document it for ages and this post has made me remember this. So I shall begin….