Chevrolet Silverado: Instruments and Controls / Controls
To adjust the steering wheel:
Pull the lever down.
Move the steering wheel up or down.
Pull the lever up to lock the steering wheel in place...
Other information:
Only RKE transmitters programmed to the vehicle will work. If a transmitter is
lost or stolen, a replacement can be purchased and programmed through your dealer.
The vehicle can be reprogrammed so that lost or stolen transmitters no longer work.
Each vehicle can have up to eight transmitters matched to it...
Warning
To avoid personal injury or property damage, before entering or exiting
the vehicle, be sure the power assist step is fully extended. Do not step on the
power assist step while it is moving. Never place hands or other body parts between
the extended power assist step and the vehicle...
Categories
If equipped, there is a small convex mirror built into the upper and outer corner
of the driver outside mirror. It can show objects that may be in the vehicle's blind
zone.
Driving with the Blind Spot Mirror

Actual Mirror View
When the approaching vehicle is a long distance away, the image in the main
mirror is small and near the inboard edge of the mirror.
As the vehicle gets closer, the image in the main mirror gets larger and
moves outboard.
As the vehicle enters the blind zone, the image transitions from the main
mirror to the blind spot mirror.
When the vehicle is in the blind zone, the image only appears in the blind
spot mirror.
read more