Outside Convex Mirror{CAUTION:A convex mirror can make things (likeother vehicles) look farther away thanthey really are. If you cut too sharply intothe right lane, you could hit a vehicle onyour right. Check your inside mirror orglance over your shoulder beforechanging lanes.The passenger’s side mirror is convex. A convexmirror’s surface is curved so that more can beseen from the driver’s seat. The mirror does nothave a dimming feature.Outside Heated MirrorsWhen the rear window defogger is turned on, italso warms both outside rearview mirrors tohelp clear them of fog or ice. See “Rear WindowDefogger” under Dual Climate Control Systemon page 180 for more information.OnStar ® SystemOnStar® uses several innovative technologies andlive advisors to provide you with a wide rangeof safety, security, information, and convenienceservices. If your airbags deploy, the system isdesigned to make an automatic call to OnStar®Emergency where OnStar® advisors can requestemergency services be sent to your location.If you lock your keys in the vehicle, call OnStar®at 1-888-4-ONSTAR and they can send a signal tounlock your doors. If you need roadsideassistance, press the OnStar® button and theycan contact Roadside Service for you.137