Dash Wiring troubles

Ok so here are my issues. I am trying to install a radio. The
previous owner already had one in but it went out. When I
went to splice the new wiring I found that the old owner cut
the OEM adapters off and spliced all new wires directly.
Well I tried hooking everything up cause he at least color
coded it. And the radio was working before it's touch
screen failed. Well after hooking it all up. No power. And idk
how he had it all connected cause it is all a tangles mess.

Besides that the clock pod isn't turning on and there are
two connections coming from there that aren't plugged in
and don't have anywhere to go. But the hazards work which
is weird because it (according to the manual) it is all
connected. Also cig lighter has never worked and the
convertible works just fine.

What am I missing and how do I go about getting this
working