Chevrolet 4500 HD 2023 Manual page 18

Warning (Continued)
To help reduce the risk of personal injury
in an accident, always lock the doors
when driving. Along with using the seat
belts properly, locking the doors helps
prevent people from being thrown from
the vehicle. It also helps prevent
unintended opening of the doors and
helps keep out intruders.
You and others could be seriously injured.
Warning
To protect the child from the danger of
getting his/her hands and head trapped,
an adult must open, close and lock the
door for the child.
Be careful that the child does not
interfere with the power window
switches and get his/her hands or head
trapped in the window. While a child is
in the cab, be sure to control the power
windows using the power window
switches beside the driver's seat.
You and others could be seriously injured.
Overriding door locks are a standard safety
feature. When the doors are locked, the
inside handles will not open them. This is to
prevent accidental opening of the doors.
Front Doors
Locking and Unlocking the Door from Outside
Using the Key
Turn the key toward the front of the vehicle
to lock the door and turn it toward the rear
of the vehicle to unlock it. The doors can be
opened by pulling the outside door handle.
Keys, Doors, and Windows
Locking the Door from Outside without Using
the Key
First, push the lock button (1) on the inside
door handle forward and then close the
door while keeping the outside door
handle (2) raised.
Before closing the door, be sure to check
that you have the key with you.
17