Sony XTL-W70 用户手册

You can listen to the TV or video sound even while the navigation
system is on.

Press (POWER) and select a TV programme, or
select VIDEO 1 or VIDEO 2 and begin video
playback.

Press (NAVI) for two seconds.

The navigation display appears, and the sound of the
selected TV programme or video is heard.

Listening to another TV programme

Press a programme number button or (SEEK).

Changing to the TV or video screen

Press (TV/VIDEO).

Canceling the simultaneous play function

To turn the TV or video sound off, press (NAVI) for two seconds.

Listening to the TV/video Sound while Using
the Navigation System

(Simultaneous play function)

TV/VIDEO

V OFF

A MEMORY

SEL

VOL

SEEK

2SEC

NAVI

DSPL

ITALY