Page 53 of 404

Black plate (23,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/27/13
Keys, Doors, and Windows 2-23
Roof
Sunroof
For vehicles with a sunroof, the
sunroof only operates when the
ignition is in ON/RUN or ACC/
ACCESSORY or in Retained
Accessory Power (RAP). See
Retained Accessory Power (RAP)
on page 9-24.
To open or close the sunroof, press
the switch (1) to the first detent
position.To express open or close the
sunroof with the safety function
enabled, press the open or close
sunroof switch (1) to the second
detent position and release. To stop
the movement, press the switch
again.
To automatically tilt or close the
sunroof, press the tilt open or close
sunroof switch (2).
If an object is in the path of the
sunroof while it is closing, the
anti-pinch feature will detect the
object and stop the sunroof. The
sunroof will then return to the
full-open or vent position.
The sunroof glass panel cannot be
opened or closed if the vehicle has
an electrical failure.
Initializing
After a power failure, the sunroof
operation may be limited. Have the
system initialized by a dealer
technician.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation or noise. It could also plug
the water drainage system.
Periodically open the sunroof and
remove any obstacles or loose
debris. Wipe the sunroof seal and
roof sealing area using a clean
cloth, mild soap, and water. Do not
remove grease from the sunroof.
Sunshade
The sunshade is manually operated.
Close or open the sunshade by
sliding. When the sunroof is
opened, the sunshade is
always open.
Page 346 of 404
Black plate (4,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/22/13
11-4 Service and Maintenance
.Check parking brake and
automatic transmission park
mechanism. SeePark Brake and
P (Park) Mechanism Check on
page 10-29.
.Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
.Visually inspect gas strut for
signs of wear, cracks, or other
damage. Check the hold open
ability of the strut. See your
dealer if service is required.
.Check tire sealant expiration
date, if equipped. See Tire
Sealant and Compressor Kit on
page 10-64.
.Inspect sunroof track and seal,
if equipped. See Sunroof on
page 2-22.
Page 401 of 404

Black plate (11,1)Buick Regal Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
6081497) - 2014 - CRC 2nd Edition - 11/27/13
INDEX i-11
StorageRear . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Storage Areas Center Console . . . . . . . . . . . . . . . . 4-3
Convenience Net . . . . . . . . . . . . . . 4-4
Glove Box . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel . . . . . . . . . . . . . . 4-1
Storage Compartments . . . . . . . . . 4-1
Storing the Tire Sealant and Compressor Kit . . . . . . . . . 10-71
Stuck Vehicle . . . . . . . . . . . . . . . . . . 9-10
Sun Visors . . . . . . . . . . . . . . . . . . . . . 2-22
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 2-23
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . iv
System Active Emergency Braking . . . . 9-54
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 9-52
Infotainment . . . . . . . . . . . . 7-1, 13-15
Systems Driver Assistance . . . . . . . . . . . . . 9-49T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-16
Taillamps
Bulb Replacement . . . . . . . . . . 10-33
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . . . . . . . . . 2-17, 2-18
Immobilizer . . . . . . . . . . . . . . . . . . . 2-17
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Tires Buying New Tires . . . . . . . . . . . 10-57
Chains . . . . . . . . . . . . . . . . . . . . . . 10-62
Changing . . . . . . . . . . . . . . . . . . . 10-71
Compact Spare . . . . . . . . . . . . . 10-76
Designations . . . . . . . . . . . . . . . 10-45
Different Size . . . . . . . . . . . . . . . 10-58
If a Tire Goes Flat . . . . . . . . . . 10-62
Inflation Monitor System . . . . 10-51
Inspection . . . . . . . . . . . . . . . . . . 10-55
Messages . . . . . . . . . . . . . . . . . . . . 5-46
Pressure . . . . . . . . . . . . . . . . . . . . 10-50
Pressure Light . . . . . . . . . . . . . . . . 5-28
Pressure Monitor System . . . 10-50
Rotation . . . . . . . . . . . . . . . . . . . . 10-55
Sealant and
Compressor Kit . . . . . . . . . . . 10-64 Tires (cont'd)
Sealant and Compressor
Kit, Storing . . . . . . . . . . . . . . . . 10-71
Sidewall Labeling . . . . . . . . . . . 10-43
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-46
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-59
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-60
Wheel Replacement . . . . . . . . 10-61
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-56
Winter . . . . . . . . . . . . . . . . . . . . . . 10-42
Towing General Information . . . . . . . . . . 9-65
Recreational Vehicle . . . . . . . . 10-82
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-82
Track Events and Competitive Driving . . . . . . . . . . . 9-6
Traction Control System (TCS)/StabiliTrak
®Light . . . . . . . . . . . . 5-27
Off Light . . . . . . . . . . . . . . . . . . . . . . 5-27
Selective Ride Control . . . . . . . . 9-38
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . 9-36