Chevrolet Silverado: Keys and Locks / Safety Locks
The rear door safety locks prevent passengers from opening the rear doors from
inside the vehicle.

The safety lock is on the inside edge of the rear doors. To use the safety lock:
- Move the lever down to the lock position.
- Close the door.
- Do the same for the other rear door.
To open a rear door when the safety lock is on:
- Unlock the door by activating the inside handle, by pressing the power door
unlock switch, or by using the Remote Keyless Entry (RKE) transmitter.
- Open the door from the outside.
When the safety lock is enabled, adults and older children will not be able to
open the rear door from the inside. Cancel the safety locks to enable the doors
to open from the inside.
To cancel the safety lock:
- Unlock the door and open it from the outside.
- Move the lever up to unlock. Do the same for the other door.
If equipped, the ignition is on or in ACC/ACCESSORY and the power door lock switch
is pressed with the driver door open, all the doors will lock and only the driver
door will unlock...
Other information:
This vehicle is equipped with an electronic shift lock release system. The system
is designed to prevent movement of the shift lever out of P (Park), unless the brake
pedal is applied and the ignition is on or in Service Mode.
The shift lock release is always functional except in the case of an uncharged
or low voltage – less than 9 volt – battery...
Follow these procedures to program up to eight keys to the vehicle.
Programming with Two Recognized Keys
To program a new key:
Insert the original, already programmed key in the ignition and turn the
ignition on.
Turn the ignition off, and remove the key...
Categories
Warning
Leaving children in a vehicle with the ignition key is dangerous and children
or others could be seriously injured or killed. They could operate the power windows
or other controls or make the vehicle move. The windows will function with the keys
in the ignition, and children or others could be caught in the path of a closing
window. Do not leave children in a vehicle with the ignition key.

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