delta radio question

[Konstatntin Bogach]

hi everyone.

I took out radio (whole console actually) and I see that somebody messed
with wires. One connector (T8e) is missing. Some wire are cut. In
general I was satisfied with radio (until it locked up. I hope dealer
will help me) except one thing - it was not lit. 
There is a sticker on the radio with designated wiring. I don't
understand some of them.
My questions are:
- what is Ub + ansd -.
- what is /_+ and /_-
- what should be connected to light the radio when lights are on.

Thank you.

Konstantin Bogach
200tq 89