2009 BUICK LUCERNE ect

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Page 112 of 436

BUICK LUCERNE 2009  Owners Manual Engine Exhaust
{CAUTION:
Engine exhaust contains Carbon Monoxide (CO)
which cannot be seen or smelled. Exposure to CO
can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
The ve

Page 114 of 436

BUICK LUCERNE 2009  Owners Manual Mirrors
Automatic Dimming Rearview Mirror
The vehicle may have an automatic dimming rearview
mirror with OnStar®and/or a compass display.
Vehicles with OnStar have three control buttons located
at th

Page 115 of 436

BUICK LUCERNE 2009  Owners Manual Compass Variance
The compass is set to zone eight. If you do not live
in zone eight or drive out of the area, the compass
variance needs to be changed to the appropriate zone.
To adjust for compass va

Page 116 of 436

BUICK LUCERNE 2009  Owners Manual Outside Power Mirrors
Controls for the outside
power mirrors are located
on the driver’s door
armrest.
To adjust the mirror:
1. Press the left or right side of the selector switch
located beneath th

Page 118 of 436

BUICK LUCERNE 2009  Owners Manual Object Detection Systems
Ultrasonic Rear Parking
Assist (URPA)
For vehicles with the URPA system, it operates at
speeds less than 5mph (8 km/h), and assists the driver
with parking and avoiding object

Page 119 of 436

BUICK LUCERNE 2009  Owners Manual How the System Works
URPA comes on automatically when the shift lever is
moved into R (Reverse). The rear display brie�y
illuminates to indicate the system is working.
URPA operates only at speeds les

Page 120 of 436

BUICK LUCERNE 2009  Owners Manual When the System Does Not Seem to
Work Properly
If the URPA system will not activate due to a temporary
condition, the message PARK ASSIST OFF will be
displayed on the DIC and a red light will be shown

Page 121 of 436

BUICK LUCERNE 2009  Owners Manual {CAUTION:
SBZA is only a lane changing aid and does not
replace driver vision. SBZA does not detect:
Vehicles outside the side blind zones which
may be rapidly approaching.
Pedestrians, bicyclists, or