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Toyota Bluetooth hands-free system - Troubleshooting; Voice Recognition and Audio Issues; Pairing and Connectivity Problems

Toyota Bluetooth hands-free system
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32 Bluetooth® hands-free system
A
11. Troubleshooting
Problem Resolution...
Poor voice recognition performance
always divert air ow from vent or defrost away from the microphone; airow into
microphone will severely impact audio and voice recognition performance
speak toward the direction of the microphone
check position of the microphone
enter digits in segments
speak with no pauses
talk loudly
ensure your native language pack is selected if supported.
Poor sound quality on the remote phone
always divert air ow from vent or defrost away from the microphone; airow into
microphone will severely impact audio and voice recognition performance.
New handset device cannot be paired with the hands-free system
the handset devices must support Bluetooth® Hands-free Prole 1.5, 1.0 or 0.96
remove all previous pairings using the Remove all devices command and reset the
hands-free system
delete the pairing information on the hands-free device and ensure that the handset
is removed from any other hands-free systems with which it is paired
during pairing, try and connect the handset device from its Bluetooth® menu.
No voice recognition or hands-free call audio
check speaker connection
check the connection to the electronic module.
Voice recognition does not respond, or in-vehicle audio is not heard on the remote
phone
check microphone connection
check the connection to the electronic module.
Hands-free system does not respond. UIM buttons not lit
check UIM connection
check the connection to the electronic module.
EN_01959_Blt_OM_UIM_def.indd 32 5/11/09 10:55:46 AM

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