u/Cool_Bee6976

Hello,
I somewhat impulsively just ordered a 2007 Toyota Crown from Japan to the UK.

I have a few questions that I hope maybe someone here can answer.
What would be the easiest solution to install the rear fog light and switch? I don't know if there are any empty switch spaces on the car. My plan was to use the right reverse light, changing the bulb to red?

If I want android auto, how difficult would that be? I have installed 2 android auto kits on other cars, but not one with a preexisting screen. Could I keep the original screen? Has anyone done this before?

Thank you