Buick LaCrosse: Using UHP with Infotainment Controls - Bluetooth (UHP Mexico Only) - Phone - Infotainment System - Buick LaCrosse Owners ManualBuick LaCrosse: Using UHP with Infotainment Controls

Pairing a Phone

If your mobile phone has simple pairing or auto discovery features, they need to be turned off before the mobile phone can be paired to the UHP system. Reference the mobile phone manufacturer's user guide for information on these features.

1. Press the CONFIG button.

2. Select Phone Settings, or touch Phone on a navigation radio.

3. Select Bluetooth.

4. Select Pair Device or Add new Hands-free (HF) device on a navigation radio. A four-digit number appears on the display and the UHP system goes into discovery mode.

5. Start the pairing process on the mobile phone that will be paired to the vehicle. Reference the mobile phone manufacturer's user guide for information on this process.

Locate the device named UHP followed by a four-digit number in the list on the mobile phone and follow the instructions on the mobile phone and enter the four-digit code provided by the system if necessary, then follow the instructions on the infotainment display screen.

6. Repeat Steps 1 through 5 to pair additional mobile phones.

Viewing All Paired and Connected Phones

To view all available mobile phones that are paired to the UHP system:

1. Press the CONFIG button.

2. Select Phone Settings, or touch Phone on a navigation radio.

3. Select Bluetooth.

4. Select Device List.

5. Repeat Steps 1 through 4 to pair additional mobile phones.

Deleting a Paired Phone

To remove a paired mobile phone from the UHP system:

1. Press the CONFIG button.

2. Select Phone Settings, or touch Phone on a navigation radio.

3. Select Bluetooth.

4. Select Device List.

5. Select the mobile phone to delete and follow the on screen prompts.

Connecting to a Different Phone

To connect to a different paired mobile phone, the new mobile phone must be in the vehicle and available to be connected to the UHP system before the process is started.

To connect to a different phone:

1. Press the CONFIG button.

2. Select Phone Settings, or touch Phone on a navigation radio.

3. Select Bluetooth.

4. Select Device List.

5. Select the new mobile phone to link to and follow the on screen prompts.

If delete is selected, the highlighted mobile phone will be deleted.

Making a Call Using Phone Book and Call List

For mobile phones that support the phone book and call list features, the UHP system can use the contacts and call lists stored on your mobile phone to make calls.

See your mobile phone manufacturer's user guide or contact your wireless provider to find out if this feature is supported by your mobile phone.

The time it takes to download the phone book and call list from your mobile phone to the UHP system can vary depending on the size of the phone book and call list stored on your mobile phone.

When a mobile phone supports the phone book and call list features, the Phone Book, and Call Lists menus are automatically available.

The Phone Book menu allows you to access the phone book stored in the mobile phone to make a call.

The Call Lists menu allows you to access the phone numbers from the Incoming Calls, Outgoing Calls, and Missed Calls menus on your mobile phone to make a call.

To make a call using the Phone Book menu:

1. Press the PHONE button twice, or press the PHONE button once on vehicles with a navigation system.

2. Select Phone Book.

3. You can search through the list by selecting the letter group the phone book entry begins with, to continue scrolling through the entire list, turn the Menu knob.

4. Select the name or number you want to call.

To make a call using the Call Lists menu:

1. Press the PHONE button twice, or press the PHONE button once on vehicles with a navigation system.

2. Select Call Lists.

3. Select the Incoming Calls, Outgoing Calls, or Missed Calls list.

4. Select the name or number you want to call.

Making a Call

To make a call:

1. Press the PHONE button twice, or press the PHONE button once on vehicles with a navigation system.

2. Select Enter Number for vehicles without a navigation system.

3. Select the numbers to be dialed.

For vehicles with a navigation system, touch the numbers on the infotainment screen. For vehicles without a navigation system, see “Entering a Character Sequence” in for more information.

4. Select Call to start dialing the number.

Accepting or Declining a Call

When an incoming call is received, the infotainment system mutes and a ring tone is heard in the vehicle.

To accept the incoming call, turn the Menu knob to “Answer” and press SELECT, or press the on the steering wheel controls. button on the steering wheel controls.

To decline the incoming call, turn the Menu knob to “decline” and press SELECT, or press the controls. button on the steering wheel controls.

Call Waiting

Call waiting must be supported on the mobile phone and enabled by the wireless service carrier to work.

To accept the incoming call, turn the Menu knob to “Answer” and press SELECT, or press the on the steering wheel controls. button on the steering wheel controls.

To decline the incoming call, turn the Menu knob to “Decline” and press SELECT, or press the wheel controls. button on the steering wheel controls.

1. Press the PHONE button.

2. Select Switch Call from the menu.

Conference Calling

Conference calling and three way calling must be supported on the mobile phone and enabled by the wireless service carrier to work.

To start a conference calling while in a call:

1. Press SELECT and select Enter Number.

2. Enter the character sequence then select call.

3. After the call has been placed, press SELECT and choose Merge Calls.

4. To add more callers to the conference call, repeat steps 1 through 3. The number of callers that can be added are limited by your wireless service carrier.

To disconnect from one caller while in a conference call, select Detach Number from the menu and select the number to hang up on.

Ending a Call

Press SELECT and select Hang Up, or press the steering wheel controls. button on the steering wheel controls.

To Mute a Call

Press SELECT and select Mute Call.

To Cancel Mute

Press SELECT and select Mute Call.

Dual Tone Multi-Frequency (DTMF) Tones

The UHP system can send numbers during a call. This is used when calling a menu driven phone system.

To access this system:

1. Press SELECT and select Enter Number.

2. Enter the character sequence.

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