Buick Regal: 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 feature will turn on or off Forward Collision Alert (FCA) and Forward Automatic Braking (FAB).
The Off setting disables all FCA and FAB functions. With the Alert and Brake setting, both FCA and FAB are available. The Alert setting disables FAB.
Touch Off, Alert, or Alert and Brake.
Front Pedestrian Detection
This feature may help avoid or reduce the harm caused by front-end crashes with nearby pedestrians.
Touch Off, Alert, or Alert and Brake.
Rear Cross Traffic Alert
This allows the Rear Cross Traffic Alert feature to be turned on or off.
Touch Off or On.
Adaptive Cruise Go Notifier
This feature will give a reminder that Adaptive Cruise Control provides when it has brought the vehicle to a complete stop behind another stopping vehicle, and then that vehicle drives on.
Touch Off or On.
Lane Change Alert
The LCA system is a lane-changing aid that assists drivers with avoiding lane change crashes.
Touch Off or On.
READ NEXT:
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
Power Door Locks
Touch and the following may
display:
Open Door Anti Lockout
Auto Door Unlock
Delayed Door Lock
Open Door Anti Lock Out
When on, this feature will keep the
driver door from locking when the
door i
SEE MORE:
DTC P0237 or P0238
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.
Diagnostic Procedure Instructions provides an overview of each
diagnostic category.
DTC Descriptors
D
Specifications, Diagnostic Information and Procedures
SPECIFICATIONS
FASTENER SPECIFICATIONS
Single Use Non-Threaded Fasteners/Components
NOTE:
All fasteners/components listed in this table MUST BE DISCARDED and replaced
with NEW
after removal.
Application
O-Ring at PTU Output Shaft
O-Ring at Rear Differential Input Shaft
Retaining Ring at PTU Output
