My wife recently bought a low mileage 06 coupe with the factory Nav radio/CD. Previous owner didn't even realize it had Nav since manual & CD's were missing. I bought the 2 CD's and a reprint manual for less than $100 total figuring this was a cheap investment. What a letdown! Besides the clunky controls to enter a destination, it can't find streets in neighboring towns that I know existed before this was made. Also, If you're looking for an address that is rural I see no way of entering since you have to enter the city first.
So my questions are:
1. How do you locate a street that's just outside the city limits?
2. Can this thing find a rural address? If so, how do you enter it in without first typing the city?
3. Any recommendations for a replacement silver colored stereo, with or without Nav?

There may be updated CD's but at what cost? This unit with its outdated technology is just not worth spending much more than I already have invited in it.