2010 Buick LaCrosse Owner's Manual - Page 189

Infotainment System Radio with CD/DVD and MEM 1. Press the 6-45 Call Waiting Call waiting must be supported on the bluetooth phone and enabled by the wireless service carrier to work. Accepting a Call Turn the menu knob to Answer and press the SELECT button. Declining a Call Turn the menu knob to Decline and press the SELECT button. Switching Between Calls (Call Waiting Calls Only) To switch between calls: 1. Turn the menu knob. 2. Select Switch Call from the menu. Conference Calling Conference calling and three way calling must be supported on the bluetooth phone and enabled by the wireless service carrier to work. To start a conference while in a current call: 1. Turn the menu knob. 2. Select Enter Number. 3. Enter the character sequence then select call. See "Entering a Character Sequence" in Operation on page 6‑7 for more information. 4. After the call has been placed, turn the menu knob button and choose Merge Calls. 5. To add more callers to the conference call, repeat steps 1 through 4. The amount of callers that can be added are limited by your wireless service carrier. 5 button. 2. Select Enter number. 3. Enter the character sequence. See "Entering a Character Sequence" in Operation on page 6‑7 for more information. 4. Select Call to start dialing the number. Accepting or Declining a Call When a call is received, the infotainment system mutes and a ring tone is heard in the vehicle. Accepting a Call Turn the menu knob to Answer and press the SELECT button. Declining a Call Turn the menu knob to Decline and press the SELECT button.