2011 Lexus IS 250 User Guide - Page 295
2011 Lexus IS 250 Manual
Page 295 highlights
3-3. Using the Bluetooth® audio system n When using a voice command For numbers, say a combination of single digits from zero to nine. Say the command correctly and clearly. n Situations in which the system may not recognize your voice l When driving on rough roads l When driving at high speeds l When air is blowing out of the vents onto the microphone l When the air conditioning fan emits a loud noise n Operations that cannot be performed while driving l Operating the system with n Changing the passkey , and l Registering a portable player to the system →P. 312 304
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3-3. Using the Bluetooth
fi
audio system
n
When using a voice command
For numbers, say a combination of single digits from zero to nine.
Say the command correctly and clearly.
n
Situations in which the system may not recognize your voice
l
When driving on rough roads
l
When driving at high speeds
l
When air is blowing out of the vents onto the microphone
l
When the air conditioning fan emits a loud noise
n
Operations that cannot be performed while driving
l
Operating the system with
,
and
l
Registering a portable player to the system
n
Changing the passkey
→
P. 312