Question) People who use navigation T Map

I am a beginner driver and my navigation app is T Map.

However, if I set the destination while driving, the 안내 음성 message I selected will play.

For example, children's protection zones, speed bumps, etc.

However, if the destination is not set, the guidance voice does not come out at all.

When I inquired at the customer center, they told me that Tmap requires setting a destination to show the route.

Is that how it usually is?

Looking at other navigation systems, I noticed they provide voice guidance messages even without setting a destination.

The car's built-in navigation system has Tmap installed.

You also need to connect your phone via T map.

.

I would like to ask for help from someone who knows.