Wiper Activated Headlamps
This feature activates the headlamps and parking lamps after the windshield wipers have been in use for about six seconds.
For this feature to work, the exterior lamp control must be in AUTO.
The wiper-activated headlamps immediately turn off, when the ignition is turned to LOCK/OFF or the windshield wiper control is turned off.
See also:
Remote Window Operation
The vehicle may have remote operating windows that will open all the windows
from outside the vehicle by pressing and holding on the Remote Keyless
Entry (RKE) transmitter. ...
Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF
in each shift lever position.
The ignition should turn to LOCK/OFF only when the shift lever is in P
(Park). ...
Hands-Free Calling
1. Push . System responds:
“OnStar ready.”.
2. Say “Dial.” System responds:
“Please say the name or number
to call.”.
3. Say the entire number without
pausing, including a “1” and the
area c ...