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:
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...
Interior Rearview Mirrors
Adjust the rearview mirror for a clear view of the area behind your vehicle.
Do not spray glass cleaner directly on the mirror. Use a soft towel dampened
with water.
Manual Rearview Mirror
If equipped, push the tab forward for daytime use and pull it rearward for nighttime
use to avoid glare from the headlamps from behind...
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.
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