The trunk lid is open.
I'm not positive, but it sounds like power might mean the battery is low.
It means that your tires are flat.
That is the check engine light. See related question below.
A small yellow symbol lit up on my dashboard, is it the transmission light?
Un lit (masc.) is a bed in English.
if you are towing
"I am from..." (Lit: "I am of...")
Undoubtally you do not have an owners manual. I would think it would mean (Check Engine) That means you have a problem.
If I am not mistaken that means you need to shift up a gear
The on-board diagnostics have spotted a fault or the vehicle is overdue a periodic service.
Low tire pressure on the indicated tire.
Low tire pressure on the indicated tire.