Chevrolet Sonic Owner's Manual: Delayed Locking
This feature delays the actual locking of the doors until five seconds after all doors are closed. Delayed locking can only be turned on when the Unlocked Door Anti Lockout feature has been turned off.
When 
is pressed on the driver or
passenger door power lock switch while the door is open, a chime will sound three
times to indicate that delayed locking is active. The doors will then lock automatically
five seconds after all doors are closed.
If a door is reopened before five seconds have elapsed, the five second timer
will reset once all the doors are closed again. Press
on the door lock switch again, or press
on the RKE transmitter, to override
this feature and lock the doors immediately.
Delayed locking can be programmed through the Driver Information Center (DIC). See Vehicle Personalization.
Door Ajar Reminder
If one of the doors, the trunk, or the liftgate is not closed properly while
the ignition is on, the door ajar light on the instrument panel comes on and stays
on until the doors are closed. ...
Automatic Door Locks
The vehicle is programmed so that when the doors are closed, the ignition is
on, and the shift lever is moved out of P (Park) for automatic transmissions, or
when the vehicle speed is above 13 km/ ...
Other materials:
Door Lock and Ignition Lock Folding Key Blade Removal and Installation
Special Tools
BO-51098 Flip Key Blade Fixture
For equivalent region tools, refer to Special Tools.
Caution: Failure to properly support the Remote Keyless Entry
(RKE) transmitter assembly while replacing the key blade may cause internal
damage to the transmitter assembly. ...
Tire Terminology and Definitions
Air Pressure
The amount of air inside the tire pressing outward on each square inch
of the tire. Air pressure is expressed in kPa (kilopascal) or psi (pounds per
square inch).
Accessory Weight
The combined weight of optional accessories. Some examples of optional
access ...
Exhaust Manifold with Catalytic Converter Replacement (LUW)
Exhaust Manifold with Catalytic Converter Replacement
Callout
Component Name
Warning: Refer to Protective Goggles and Glove Warning.
Warning: Refer to Exhaust Service Warning.
Preliminary Procedure
...
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