Lumbar Adjustment

To adjust the lumbar support:
► Press and hold the front or rear of the control to increase or decrease lumbar support. ► Press and hold the top or bottom of the control to raise or lower lumbar support.Release the control when the desired level of support is reached.
See also:
Trailer Brakes
Because the vehicle has antilock brakes, do not try to
tap into the vehicle’s hydraulic brake system. If you
do, both brake systems will not work well, or at all.
Does your trailer have its own ...
Looks
Enticing younger buyers into Buick showrooms is job No. 1. While the Enclave
crossover and the recently redesigned LaCrosse have chipped away at the average
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Insuring the Vehicle
Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There
are significant differences in the
quality of coverage afforded by
various insurance poli ...
