Rear Door Security Locks
Rear door security locks prevent passengers from opening the rear doors from the inside.

The rear door security locks are located on the inside edge of each rear door.
The rear doors must be opened to access them.
To use the lock:
1. Insert the key into the security lock slot and turn it so the slot is in the horizontal position.
2. Close the door.
3. Do the same for the other rear door.
To open a rear door when the security lock is on, do the following:
1. Unlock the door using the Remote Keyless Entry (RKE) transmitter, if the vehicle has one, the power door lock switch, or by lifting the rear door manual lock.
2. Open the door from the outside.
To cancel the rear door security lock:
1. Unlock the door and open it from the outside.
2. Insert the key into the security lock slot and turn it so the slot is in the vertical position.
3. Do the same for the other rear door.
See also:
Customer Assistance for TextTelephone (TTY) Users
To assist customers who are deaf, hard of
hearing, or speech-impaired and who use Text
Telephones (TTYs), Buick has TTY equipment
available at its Customer Assistance Center. Any
TTY user can comm ...
Cruise Control
The cruise control buttons
are located on the left side
of the steering wheel.
: On/Off.
+ RES: Press to accelerate or resume speed.
SET–: Press to set or decrease the speed.
(Cancel): P ...
Reading Lamps
The reading lamps are located in the headliner.
or
: Press the button near each lamp to
turn it on or off. ...
