Chevrolet Silverado: Front Seats / Lumbar Adjustment
Power Lumbar

To adjust the lumbar support, if equipped:
- Press and hold the control forward to increase or rearward to decrease upper
and lower lumbar support at the same time.
To adjust a power seat, if equipped:
Move the seat forward or rearward by sliding the control forward or rearward.
Raise or lower the front part of the seat cushion by moving the front of
the control up or down...
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...
Other information:
Locks
Locks are lubricated at the factory. Use a de-icing agent only when absolutely
necessary, and have the locks greased after using. See Recommended Fluids and Lubricants.
Washing the Vehicle
To preserve the vehicle's finish, wash it often and out of direct sunlight...
Airbags affect how the vehicle should be serviced. There are parts of the airbag
system in several places around the vehicle. Your dealer and the service manual
have information about servicing the vehicle and the airbag system. To purchase
a service manual, see Publication Ordering Information...
Categories
Manual Folding Mirrors
If equipped, push the mirror toward the vehicle to fold. Push the mirror outward
to return to its original position.
Manually fold the mirrors inward to prevent damage when going through an automatic
car wash.
Power Folding Mirrors

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