Here's my original post about the 'carputer' from 2015
viewtopic.php?f=44&t=70581&p=665144&hil ... er#p665144
Tablet holder - £16
https://www.amazon.co.uk/gp/product/B01 ... UTF8&psc=1
VGA to HDMI adapter - £14
https://www.amazon.co.uk/gp/product/B01 ... UTF8&psc=1
HDMI screen mirror dongle - £16.50
https://www.amazon.co.uk/gp/product/B07 ... UTF8&psc=1




Then in the back I wanted to make a better cover for the rear speaker and also directly wire in to the LB a more robust rear 12v aux socket. So I made up a panel and got a 12v aux / 2 x USB / voltmeter / on, off switch panel. I also added another tablet cradle, this one for a 10" tablet, this screws on to a 1/4 thread attached to a holder which came with an 7" monitor
Panel - £22
https://www.amazon.co.uk/gp/product/B01 ... UTF8&psc=1
Tablet holder - £7
https://www.amazon.co.uk/gp/product/B01 ... UTF8&psc=1


Back to the front and I made a new panel for the front cubby hole where the RPi and screen used to be. In that I put a clock / temp / voltmeter unit in and also a double USB panel. I also put a single USB connector in the centre console on the passenger side of the handbrake. I trimmed the edge of the panel in 6mm plastic chrome, that is self-adhesive but needed extra bolstering with super glue. Time will tell if that holds up.
Clock unit - £11
https://www.amazon.co.uk/gp/product/B01 ... UTF8&psc=1
Double USB socket - £10
https://www.amazon.co.uk/gp/product/B07 ... UTF8&psc=1
6mm trim - £2.50
https://www.amazon.co.uk/gp/product/B07 ... UTF8&psc=1

Finally, after a few years of use and various festivals, I wanted to make the assembly of the double bed more accessible and simple. You can see the original set-up in this thread:
viewtopic.php?f=47&t=37365&start=195#p664734
First step was to store the slats in front of the sofa rather than under it, this was easy with some webbing and connectors, then I replaced the 2 times separate side supports with one hinged unit, I then adapted the clamp that is attached to the grab handle, so that the support can be screwed straight into it. I attached a heavy duty clamp to lock it into place when extended and a light duty one to stop it bouncing when packed away. Very hard to explain so I made a very short video and hosted it on YouTube - on the video I forgot to secure the heavy duty clamp.

https://youtu.be/lQmbtpe1VcY