Toyota 4Runner Navigation Operating Manual page 126

AUDIO SYSTEM
— Radio operation
(a) Listening to the radio
Push these buttons to choose either an
AM or FM station.
"AM", "FM1" or "FM2" appears on the screen.
116
05 4RUNNER NAVI_U (L/O 0408)
Turn the knob clockwise to step up the sta-
tion band or counterclockwise to step
down.
Your radio automatically changes to stereo
reception when a stereo broadcast is re-
ceived. "ST" appears on the screen. If the
signal becomes weak, the radio reduces the
amount of channel separation to prevent the
weak signal from creating noise. If the signal
becomes extremely weak, the radio switches
from stereo to mono reception. In this case,
"ST" disappears from the screen.
(b) Presetting a station
1. Tune in the desired station.
2. Touch one of the switches (1 — 6) you
want and hold it until a beep is heard. This
sets the station to the switch and the fre-
quency appears on the switch.
Each radio mode (AM, FM1 or FM2) can store
up to 6 stations. To change the preset station
to a different one, follow the same procedure.
The preset station memory is cancelled when
the power source is interrupted by battery dis-
connection or a blown fuse.