Selecting a Menu Option
Buick LaCrosse / Buick LaCrosse Owners Manual / Infotainment System / Introduction / Operation / Selecting a Menu Option

1. Turn the Menu knob to move the highlighted bar.
2. Press SELECT to select the highlighted option.
See also:
Replacement Bulbs
For replacement bulbs not listed here, contact
your dealer. ...
Using the Directory Command
The directory command lists all of the name tags stored
by the system. To use the directory command:
1. Press and hold for two seconds.
The system
responds with “Ready” followed by a tone. ...
Interactive Drive Control System
The vehicle may have the Interactive Drive Control System (IDCS). IDCS adapts to the driving style and preference of the driver within one of three driving modes:
Standard: Use for normal city and ...
