Buick Regal 2018-2026 Service Manual / Accessories and Equipment / Driver Assistance Systems / Description and Operation
Buick Regal: Description and Operation
- Active Safety System Description and Operation
- Adaptive Cruise Control Description and Operation
- Cross Traffic Alert Description and Operation
- Forward Collision Alert Description and Operation
- Lane Departure Warning Description and Operation
- Lane Keep Assist Description and Operation
- Side Blind Zone Alert Description and Operation
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Active Safety System Description and Operation
The active safety system is a comprehensive feature set designed to help a
driver avoid collisions or
reduce crash damage while driving, backing, and parking. The K124 Active Safety
Control Module i
Adaptive Cruise Control Description and Operation
The adaptive cruise control system is an enhanced cruise control system with
the ability to sense and
react to forward traffic. Compared to the common cruise control system found on
many vehicles, t
Cross Traffic Alert Description and Operation
B218R - B218R Side Object Sensor Module - Right
B218L - B218L Side Object Sensor Module - Left
A11 - A11 Radio
K40 - K40 Seat Memory Control Module
P45LR - Seat Haptic Movement Motor - Driver Left Re
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Engine Oil Life System
The engine oil life system calculates
engine oil life based on vehicle use
and displays the CHANGE ENGINE
OIL SOON message when it is time
to change the engine oil and filter.
The oil life system should be reset
to 100% only following an oil
change.
Resetting the Oil Life System
1. Using the DIC co
DTC B2455 (IO5/IO6/IOB)
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
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