Carputer wiring help

[conn08]

Evening,
Im currently at (What i hope will be) the final stage in my clio interior modding.. Installing a car-puter. Now my plan is to remove the stock radio display/clock, and modify the dash in order to incorporate a 7" tablet with built in gps and such..
however when i took the dash off to have a look with what im working with i hit a snag..
I was hoping the radio display section would be a bunch of complex wires and the clock would be two or three wires.. in order to power the tablet i need to figure out which of these wires can be wired into a tablet charger - Which will then allow me to charge the device when the electrics are turned on. Is anyone able to offer some advice on the matter? I have a decent background in electronics an computers.. But without knowing the pin layout in these two plugs i fear this task is not possible using the clock as a power source..

Thanks.

 

[Marcos999]

Bearing in mind your tablet charger is probably going to draw a couple of amps I'd go to the cigarette lighter for a source. I have one of these hard wired to mine as a USB charger for my phone etc.
http://www.ebay.co.uk/itm/321481371...l?_from=R40&_sacat=0&_nkw=321481371580&_rdc=1

 

[Marcos999]

I even have a neat little USB socket in my ash tray!

 

[conn08]

Interesting.. do you have any images of your cigarette lighter setup? specifically the wiring. You may have me convinced here, though the clock will probably still have to go.. haha

 

[Marcos999]

The plug.

 

[conn08]

Nice! Think i'll go with that idea then.. I don't suppose you could take a photo of your actual wiring behind that then? I figure the thick yellow wire is live but i cant seem to find anything on which of the other wires are which

 

[Marcos999]

Connection to the cigarette lighter.