For your reading enjoyment:
https://www.crossfireforum.org/forum...ode-p2098.html
The oil leak is SO common with these cars (well, at least it SOUNDS like the common issue so many of us have dealt with) - there is a DIY fix that you could print out and take along with you, any good mechanic that can READ can follow the instructions.
If you have a bad CD player (head unit) then you need a new one, IMO. They are availble on eBay (if you want an OEM one) or at your local audio store if you want something 'snazy'.
Extended warranties are, IMO, worthless unless purchased thru a dealership you trust who has people on staff that can do the work. Since most Chrysler dealers no longer have a Crossfire (Mercedes-BenZ) trained guy on staff, they can't help you.
I suggest you go find some local shop known for expertise with MB products; that is what I did: Buckhead Imports of Atlanta.