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
You can lose control of the vehicle if you try to adjust a driver seat
while the vehicle is moving. Adjust the driver seat only when the vehicle is not
moving.
To adjust a manual seat:
Pull the handle at the front of the seat.
Slide the seat to the desired position and release the handle...
If equipped, this feature delays the locking of the doors until five seconds
after all doors are closed.
Delayed locking can only be turned on when the Open Door Anti-Lockout feature
has been turned off.
When is pressed on the power door
lock switch while the door is open, a chime will sound three times indicating delayed
locking is active...
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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