Buick 2007 Automobile User Manual


 
Units
Press the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in
this display, press the set/reset button to select
between ENGLISH or METRIC units.
Tire Pressure
The pressure for each tire can be viewed in the
DIC. The tire pressure will be shown in either
pounds per square inch (psi) or kilopascals (kPa).
Press the vehicle information button until the
DIC displays FRONT TIRES PSI (kPa) LEFT ##
RIGHT ##. Press the vehicle information button
again until the DIC displays REAR TIRES
PSI (kPa) LEFT ## RIGHT ##.
If a low or high tire pressure condition is detected by
the system while driving, a message advising you
to check the pressure in a specific tire will appear
in the display. See Inflation - Tire Pressure on
page 392 and DIC Warnings and Messages on
page 221 for more information.
If the tire pressure display shows dashes instead of
a value, there may be a problem with your vehicle.
If this consistently occurs, see your dealer for
service.
Learn Tire Positions
To access this display, the vehicle must be in
PARK (P). After rotating the tires or after replacing
a tire or sensor, the Tire Pressure Monitor (TPM)
system must re-learn the tire positions. To re-learn
the tire positions, see Tire Pressure Monitor System
on page 393. See Tire Inspection and Rotation on
page 398 and DIC Warnings and Messages on
page 221 for more information.
Compass Zone
Your vehicle may have this feature. Under
certain circumstances, such as during a long
distance cross-country trip, it will be necessary to
compensate for compass variance and reset the
zone. To change the compass zone through the
DIC, see DIC Compass on page 218.
Compass Calibration
The compass can be manually calibrated. To
calibrate the compass through the DIC, see DIC
Compass on page 218.
217