Buick Regal: Rear Seat Reminder
This allows for a chime and a message when the rear door has been opened before or during operation of the vehicle.
Touch Off or On.
Sport Mode Customization
These settings allow the driver to customize the steering, suspension, and AWD settings in Sport Mode.
Touch and the following may display:
- Sport Steering
- Sport Suspension
- Sport AWD
Sport Steering
Touch Off or On.
Sport Suspension
Touch Off or On.
Sport AWD
Touch Off or On.
Climate and Air Quality
Touch and the following may display:
- Auto Fan Speed
- Auto Cooled Seats
- Auto Heated Seats
- Auto Defog
- Auto Rear Defog
- Ionizer
Auto Fan Speed
This setting specifies the amount of airflow when the climate control fan setting is Auto Fan.
Touch Low, Medium, or High.
Auto Cooled Seats
When enabled, this feature will automatically activate ventilated seats at the level required by the interior temperature.
Auto Heated Seats
When enabled, this feature will automatically activate the heated seats at the level required by the interior temperature. The auto heated seats can be turned off by using the heated seat buttons on the center console.
Touch Off or On.
Auto Defog
This setting automatically turns the front defogger on when the engine is started.
Touch Off or On.
Auto Rear Defog
This setting automatically turns the rear defogger on when the engine is started.
Touch Off or On.
Ionizer
If equipped and on, this feature helps to clean the air inside the vehicle and remove contaminants such as pollen, odors, and dust.
Touch Off or On.
READ NEXT:
Collision/Detection Systems
Touch and the following may
display:
Forward Collision System
Front Pedestrian Detection
Rear Cross Traffic Alert
Adaptive Cruise Go Notifier
Lane Change Alert
Forward Collision System
This fea
Comfort and Convenience
Touch and the following may
display:
Auto Memory Recall
Easy Exit Driver Seat
Chime Volume
Hands Free Liftgate Control
Reverse Tilt Mirror
Extended Hill Start Assist
Auto Wipe in Reverse Gear
Lighting
Touch and the following may
display:
Vehicle Locator Lights
Exit Lighting
Left or Right Hand Traffic
Adaptive Forward Lighting
Vehicle Locator Lights
This feature will flash the exterior
lamps a
SEE MORE:
OnStar Microphone Malfunction (IOR/IOU/IOT/IOS)
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnostic
approach.
Refer to Diagnostic Procedure Instructions provide an overview of each
diagnostic category.
DTC Descr
Heated Oxygen and Oxygen Sensor Caution
CAUTION: Do not remove the pigtail from either the heated oxygen sensor
(HO2S) or
the oxygen sensor (O2S). Removing the pigtail or the connector will
affect sensor operation.
Handle the oxygen sensor carefully. Do not drop the HO2S. Keep the inline
electrical connector and the louvered end free of
