Buick Regal: Lumbar Adjustment
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Four-Way Shown, Two-Way
Similar
To adjust the lumbar support, if equipped:
- Press and hold the front or rear of the control to increase or decrease lumbar support.
- If equipped, press and hold the top or bottom of the control to raise or lower lumbar support.
Back Bolster Adjustment
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To adjust the back bolster support, if equipped:
- Press and hold the front of the control to decrease back bolster support.
- Press and hold the rear of the control to increase back bolster support.
Thigh Support Adjustment
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If equipped, pull up on the lever.
Then pull or push on the support to lengthen or shorten. Release the lever to lock in place.
READ NEXT:
Reclining Seatbacks
Warning:
Sitting in a reclined position when
the vehicle is in motion can be
dangerous. Even when buckled
up, the seat belts cannot do
their job.
The shoulder belt will not be
against your body. Inst
Memory Seats
If equipped, memory seats allow two
drivers to save and recall their
unique seat positions for driving the
vehicle, and a shared exit position
for getting out of the vehicle. Other
feature positions
Heated and Ventilated Front
Seats
Warning:
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. To
reduce the risk of burns, use care
when using the seat heater,
especially for long periods of
tim
SEE MORE:
DTC P00F4-P00F6
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
Knuckle Replacement (FWD)
Removal Procedure
1. Remove the rear tire and wheel assembly.
2. Rear Brake Caliper Bracket - Remove.
3. Rear Brake Rotor - Remove.
4. Rear Brake Shield - Remove.
5. Rear Wheel Bearing and Hub Assembly - Remove.
6.
Rear Suspension Upper Control Arm Outer Nut(1) - Remove.
7. Rear Suspension Up
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