Buick LaCrosse: Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can send numbers during a call. This is used when calling a menu-driven phone system.
1. Turn the Menu knob to select Enter Number, then press SELECT.
2. Enter the character sequence.
See “Entering a Character Sequence” in Operation for more information.
Muting a Call
To Mute a Call
Turn the Menu knob to select Mute
Call, then press SELECT.
To Cancel Mute
Turn the Menu knob to select Mute
Call, then press SELECT. ...
See also:
Engine Coolant Check
Look at the coolant level in the
radiator reserve tank. Make sure it is
between the MAX and MIN lines. If
it is below the MIN line, see Adding
Engine Coolant for information on adding ...
Activating/deactivating Bluetooth
Bluetooth is not permitted everywhere. Comply
with all safety guidelines and regulations.
1. "Telephone"
2. "Options" Open.
3. "Bluetooth®" ...
Shift position purpose
*1: To improve fuel efficiency and reduce noises, set the shift lever in the
D position for normal driving.
*2: Selecting shift ranges using S mode restricts the upper limit of the
possible gea ...
