Automatic Door Lock; Rear Door Security Locks - Chevrolet 2010 HHR Owner's Manual

On vehicles with power door locks, the doors
automatically lock when the shift lever is moved out
of (P) Park for a vehicle with an automatic transmission.
For a vehicle with a manual transmission, the speed
must be greater than 5 mph (8 km/h).
The automatic door locking feature cannot be disabled.
Your vehicle will automatically unlock all doors when the
shift lever is moved into (P) Park for a vehicle with an
automatic transmission, and when the ignition is turned
off for a vehicle with a manual transmission.
If your vehicle has a Driver Information Center (DIC),
the doors can be programmed to automatically
unlock several ways for vehicles with an automatic
transmission. See
for more information.
Vehicles with rear door security locks prevent
passengers from opening the rear doors from the
inside.
To set the security locks, do the following:
1. Insert the key into the lock below the rear door
security lock label and turn it to the horizontal
position.
2. Close the door.
3. Repeat the steps for the other rear door.
On vehicles with this
feature, the rear door
security locks are located
on the inside edge of
each rear door. You must
open the rear doors to
access them.
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