Toyota 2008 Camry Owner's Manual page 280

Setting voice guidance volume
STEP 1
Select "Guidance Vol" by using
STEP 2
Change the voice guidance volume.
To decrease the volume: Turn
To increase the volume: Turn
Initialization
STEP 1
Select "Initialize" and then "Confirm" by using
STEP 2
Select "Confirm" by using
3-3. Using the hands-free phone system (for cellular phone)
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counterclockwise.
clockwise.
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3
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