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ES350 300h_OM_OM33A01U_(U)
5-4. Using th
e audio system
Select “Phonebook Lock (Phbk Lock)” or “Phonebook Unlock (Phbk
Unlock)” using a voice command or .
Input the PIN by either of the following methods and select “Confirm”
using a voice command or :
a. Press the talk switch and say the registered PIN.
b. Input a new PIN using .
Select “Guidance Vol” using .
Change the voice guidance volume.
To decrease the volume: Turn counterclockwise.
To increase the volume: Turn clockwise.
Locking or unlocking the phone book
Setting voice guidance volume
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2
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