Features and Controls
Buick Rainier / Buick Rainier Owners Manual / Features and Controls
See also:
Infotainment System Menus
Tone Settings
To access the tone settings, press
the Home Page Tone button or the
TONE button on the faceplate.
Use the tone settings to adjust the
following features:
• Setting the tone
â ...
Dinghy Towing
Notice: If the vehicle is towed with all four wheels on the ground, the drivetrain
components could be damaged. The repairs would not be covered by the vehicle warranty.
Do not tow the vehicle w ...
Gasoline Octane
Use regular unleaded gasoline with a posted
octane rating of 87 or higher. If the octane rating
is less than 87, you may notice an audible
knocking noise when you drive, commonly referred
to as sp ...
