Lexus GS430 User Manual page 321

(d) Presetting a channel
G22015
1. Tune in the desired channel.
2. Touch one of the channel selector switches (1−6) and
hold it until a beep is heard. This sets the channel to the
switch and the frequency appears on the switch.
Each switch can store three SAT channels. To change the
preset channel to a different one, follow the same procedure.
The preset channel memory is cancelled when the power
source is interrupted by battery disconnection or a blown fuse.
(e) Selecting a channel
Tune in the desired channel using one of the following
methods.
Preset tuning: Touch the switch (1−6) or push the "CH DISC
" or " " button for the channel you want. The switch (1−6)
is highlighted in green.
Manual tuning within the channel category: Turn the
"TUNE" knob. The radio will step up or down the channel.
Manual tuning within the current channel category: Push
the "SEEK TRACK " or " " button. The radio will step up
or down the channel within the current channel category.
Touch the "TYPE SEEK" switch. The radio will step up the
channel within the current channel category.
AUDIO
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