Rear Window Sunshade
On vehicles with a rear window sunshade, the switch is on the console to the right of the shift lever.
The sunshade only operates when the ignition is in ON/RUN or ACC/ACCESSORY.
To open the sunshade, press and release the switch. The sunshade will fully extend. To close the sunshade, press and release the switch again. The sunshade will fully close.
If the vehicle is shifted into R (Reverse) when the sunshade is extended, it will automatically close.
See also:
Battery Replacement
Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in
the DIC. See Key and Lock Messages .
The battery is not rechargeable. To replace the battery:
1. Push the button on the ...
OnStar Mobile App
With an iPhone® or
Android™-based mobile device, an
OnStar mobile app can be
downloaded. The vehicle can be
remote started, if equipped, or the
doors can be unlocked from
anywhere there ...
Starting the Engine
Place the transmission in the proper gear.
Automatic Transmission
Move the shift lever to P (Park) or N (Neutral). The engine will not start in any other position. To restart the vehicle when it is ...