The infotainment system is operated by using the pushbuttons, multifunction knobs, menus shown on the display, and steering wheel controls, if equipped.
Press to turn the system on and off.
Automatic Switch-Off
If the infotainment system is on after the ignition is turned off, the system will turn off automatically after 10 minutes.
Turn to adjust the volume.
For vehicles with OnStar, press and hold 5 / > to mute the infotainment system. Press and hold 5 / > again, or turn the O /VOL knob to cancel mute.
For vehicles without OnStar, press 5 / > to mute the infotainment system. Press 5 / > again, or turn the O /VOL knob to cancel mute.
Controls
The MENU/TUNE knob, MENU/TUNE button, and / BACK button are used to navigate the menu system.
MENU/TUNE Knob:
Turn to:
MENU/TUNE Button:
Press to:
/ BACK:
Press to:
Selecting a Menu Option
Submenus
An arrow on the right-hand edge of the menu indicates that it has a submenu with other options.
Activating a Setting
Entering a Character Sequence
The audio settings can be set for each radio band and each audio player source.
To quickly reset an audio setting value to 0:
Press the / BACK button to go back to the Tone Settings menu.
Adjusting the Treble, Midrange, and Bass
Press the / BACK button to go back to the Tone Settings menu.
Adjusting the Fader and Balance
Press the / BACK button to go back to the Tone Settings menu.
Adjusting the EQ (Equalizer)
For vehicles with an equalizer:
Press the / BACK button to go back to the Tone Settings menu.
Configuring the Number of Favorite Pages
To configure the number of available favorite pages:
Auto Volume
The auto volume feature automatically adjusts the radio volume to compensate for road and wind noise as the vehicle speeds up or slows down, so that the volume level is consistent.
The level of volume compensation can be selected, or the auto volume feature can be turned off.
The infotainment system is operated by using the pushbuttons, menus shown on the display, and steering wheel controls.
Turning the System On or Off
Press and hold to turn the radio on and off.
Automatic Switch-Off
If the infotainment system has been turned on after the ignition is turned off, the system will turn off automatically after 10 minutes.
Volume Control
Press to increase or decrease the volume or press the volume bar.
Press z VOL y, then press > to mute and unmute the system.
Auto Volume
This feature automatically adjusts the radio volume to compensate for road and wind noise.
The level of volume compensation can be selected, or the feature can be turned off.
Audio Settings
The audio settings can be set for each radio band and each audio player source.
Press menu, then tone settings from the AM or FM menu.
Press OK to exit Tone Settings.
Fuel Tank Filler Door Replacement
Fuel Tank Filler Door Replacement
Callout
Component Name
1
Fuel Tank Filler Door
Procedure
Position the fuel tank filler door to the full open position. Using light
outward sliding pressure on the filler door, ...
Tire Pressure Indicator Sensor Learn
Special Tools
EL-46079 Tire Pressure Monitor Diagnostic Tool
EL-50448 Tire Pressure Monitor Sensor Activation Tool
For equivalent regional tools, refer to Special Tools.
Learn Mode Description
The tire pressure monitor system uses the instrument cluster, body control
module (B ...
Drive and Driven Sprocket, Drive Link, and Park Pawl Removal (6T40/45/50)
Drive and Driven Sprocket, Drive Link, and Park Pawl Removal
Callout
Component Name
1
Drive Link Lube Scoop
2
Drive Link Lube Scoop Seals
3
Drive Link Lube Fluid Se ...