LG LN740 - Manual (Page 26)

Before operation
26
Starting up
The navigation software and the digital map material
are supplied in the built-in memory. Installation is
fairly automatic.
Built-in memory :
The application and maps are stored in the built-in
memory.
Push the Power button up to turn on the device.
The Map screen is displayed.
It may take some time until the GPS receiver initially
acquires enough satellites' data during the first use of
the GPS navigation equipment.