2010 Lexus RX 450h User Guide 2 - Page 396
2010 Lexus RX 450h Manual
Page 396 highlights
3-4. Using the hands-free phone system (for mobile phones) n Call waiting l If your phone does not support HFP Ver. 1.5, this function cannot be used. l Call waiting operation may differ depending on your mobile phone and service provider. n Call history Up to 5 numbers can be stored in each of the outgoing and incoming call history memories. n When talking on the phone l Do not talk at the same time as the other party. l Keep the volume of the incoming voice down. Otherwise, voice echo will increase. 400
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3-4. Using the hands-free phone system (for mobile phones)
n
Call waiting
l
If your phone does not support HFP Ver. 1.5, this function cannot be used.
l
Call waiting operation may differ depending on your mobile phone and service
provider.
n
Call history
Up to 5 numbers can be stored in each of the outgoing and incoming call history
memories.
n
When talking on the phone
l
Do not talk at the same time as the other party.
l
Keep the volume of the incoming voice down. Otherwise, voice echo will
increase.