Adjusting the EQ (Equalizer)
For vehicles with an equalizer:

1. Press the TONE button.
2. Select EQ.
3. Select the setting.
Press the
BACK button to go
back to the Tone Settings menu.
See also:
Checking the Restraint Systems
Safety Belts
Now and then, check that the safety belt reminder light,
safety belts, buckles, latch plates, retractors, and
anchorages are all working properly.
Look for any other loose or damage ...
Reporting Safety Defects to General
Motors
In addition to notifying NHTSA (or Transport Canada) in
a situation like this, please notify General Motors.
Call 1-800-521-7300, or write:
Buick Customer Assistance Center
P.O. Box 33136
Detroi ...
Battery Replacement
Replace the battery if the REPLACE BATTERY IN
REMOTE KEY message appears in the DIC. See
“REPLACE BATTERY IN REMOTE KEY” under DIC
Warnings and Messages for additional
information.
Notice ...
