Address Look Up With Garmin Etrex Vista C?

[thekafka]

my garmin vista c model says it can look up places by address. Entering in the address and it would find the corresponding place i assume. but i cannot find it anywhere in any menu on my unit. the offical site and manula says you can do it, but you can't. can anyone with a vista c help me out here? am i doing anything wrong?

[+wickedsprint]

You have to have adress searchable maps loaded into the unit like city select metroguide or city navigator..etc