Buick Regal 2018-2025 Service Manual / Accessories and Equipment / Driver Assistance Systems / Repair Instructions
Buick Regal: Repair Instructions
- Forward Range Radar Module Inspection
- Front View Camera Module Learn
- Radar Sensor Module - Long Range Learn
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Forward Range Radar Module Inspection
Inspection Procedure
1.
CONTROL MODULE DTC CHECK - Using a scan tool, perform the Vehicle DTC
Information function - Verify there are no current control module DTCs set. If
any DTC is set, refer to
Front View Camera Module Learn
Calibration (without UGN)
NOTE: Do NOT swap cameras between vehicles, it is not approved and a
VIN
mismatch will occur.
The calibration process for the front view camera system is necessary when a
f
Radar Sensor Module - Long Range Learn
NOTE: Adaptive Cruise Temporarily Unavailable service message may be
displayed if this calibration procedure has to be performed. The radar
may have become misaligned.
After replacing and programming
SEE MORE:
Rear Disc Brake Pads Replacement (GNC)
Removal Procedure
WARNING: Brake Dust Warning.
WARNING: Brake Fluid Irritant Warning.
CAUTION: Brake Fluid Effects on Paint and Electrical Components
Caution.
NOTE: Always replace disc brake pads in axle sets.
1. Inspect the fluid level in the brake master cylinder reservoir.
If the brake fluid l
Transmission Control Lever Knob Replacement
Removal Procedure
1. Set the parking brake.
2. Shift the transmission control lever into Reverse position.
3.
Gently release the transmission control lever boot bezel (1) at the front.
Unclip 6 retainers (arrows), using a
flat bladed tool.
4. Pull the transmission control lever boot bezel up to
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