2010 Chevrolet Avalanche Owner's Manual - Page 331

Transferring a Call Audio can be transferred between the in‐vehicle Bluetooth system and the cell phone. Voice Pass-Thru Voice Pass‐Thru allows access to the voice recognition commands on the cell phone. See the cell phone manufacturers user guide to see if the cell phone supports this feature. This feature can be used to verbally access contacts stored in the cell phone. 1. Press and hold b g for two seconds. The system responds with "Ready" followed by a tone. 2. Say "Bluetooth". The system responds with "Bluetooth ready" followed by a tone. 3. Say "Voice". The system responds with "OK, accessing ". . To Transfer Audio to the Cell Phone During a call with the audio in the vehicle: 1. Press b g . The system responds with "Ready" followed by a tone. 2. Say "Transfer Call." The system responds with "Transferring call" and the audio will switch from the vehicle to the cell phone. To Transfer Audio to the In-Vehicle Bluetooth System The cellular phone must be paired and connected with the Bluetooth system before a call can be transferred. The connection process can take up to two minutes after the key is turned to the ON/RUN or ACC/ ACCESSORY position. During a call with the audio on the cell phone, press b g for more than two seconds. The audio switches from the cell phone to the vehicle. The cell phone's normal prompt messages will go through its cycle according to the phone's operating instructions. Dual Tone Multi-Frequency (DTMF) Tones The in‐vehicle Bluetooth system can send numbers and numbers stored as name tags during a call. This is used when calling a menu driven phone system. Account numbers can be programmed into the phonebook for retrieval during menu driven calls. 4-123