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:
Emission control system
The emission control system of your vehicle is covered by a written limited warranty.
Please see the warranty information contained in the Owner’s Handbook & Warranty
Information booklet in ...
Climate control air filter
Filter inspection
If the vehicle is operated in severely airpolluted cities or on dusty rough roads
for a long period, it should be inspected more frequently and replaced earlier.
When you replace ...
Automatic anti-glare rearview mirror
(if so equipped)
The inside mirror is designed so that it automatically
dims during night time conditions and according
to the intensity of the headlights of the
vehicle following you. The automatic anti-glare
fea ...
