Navi radio and larger instrument display changing

[gazz292]

Done it, use a bolt behind the dash to short the coolant and washer switch wires to for now,

This car really has no extra wires... checked behind the interior light and there's no socket for the auto dim mirror and camera's/sensors... typical, auto dim mirror wont be hard to do, as it just needs power and possible a reverse signal (i presume to turn auto dim of when reversing?)

But the plan to add auto wipers and lights will mean adding extra wires.