He said:

"Cut your complaining and get a Tom-Tom if you don't like it"

Just kidding - basically, you can only search in groups. If you modified the groups on your Nav disc to include an "All" category that had the contents of every other group in it then you could search without sub-menus.

As for other service centers, why? Are you going to take it a Chevy dealer?

If you are looking for gas, etc, those are under Services...

d-