Buick Regal 2018-2026 Service Manual / Accessories and Equipment / Driver Assistance Systems
Buick Regal: Driver Assistance Systems
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE: All fasteners listed in this table can be reused after removal.
.png)
SCHEMATIC WIRING DIAGRAMS
DRIVER ASSISTANCE SYSTEMS WIRING SCHEMATICS
Forward Collision Alert (UEU)
.png)
Lane Keep Assist (UHX)
.png)
Rear Cross Traffic Alert (UFG) and Side Object Detection (UKC)
.png)
Collision Avoidance - Camera and Module Power, Ground and Controls (UGN)
.png)
Collision Avoidance - Serial Data Camera, Module and Long Range Radar (UGN)
.png)
READ NEXT:
DTC B094B or B094C
Diagnostic Instructions
Perform the Diagnostic System Check prior to using this diagnostic
procedure: Diagnostic
System Check - Vehicle
Review the description of Strategy Based Diagnosis: Strate
DTC B094D or B094E
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.
Diag
SEE MORE:
DTC C0186, C018B, C0196, C019B, C027E, or C0287
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
Parking Brake Actuator Replacement (GNQ)
Removal Procedure
WARNING: Brake Dust Warning
1. Set the park brake in Service Mode.
Manual Method
Change the transmission gear to neutral or park position.
Press and hold the push button start switch for 10 seconds, with the
brake pedal not applied.
This will place the vehicle in Service Mode
© 2019-2026 Copyright www.buregal6.com
