Safety Locks
Rear door safety locks prevent passengers from opening the rear doors from the inside.
Press 
to activate the safety locks, the LED in the switch illuminates.
Press 
to deactivate the safety locks.
See also:
Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com. Privacy-sensitive
users of wireless communications
are cautioned that the privacy of any
information sent via wireless c ...
Muting a Call
During a call, all sounds from inside the vehicle can be muted so that the
person on the other end of the call cannot hear them.
To mute a call, press , and then say “Mute Call.” To cancel
mute, ...
Reclining Seatbacks (Bucket Seats Only)
On vehicles with second row bucket seats, the seatbacks can be reclined.
To recline the seatback:
1. Lift the lever on the outboard side of the seat.
2. Move the seatback to the desired position, ...