4-33Average Vehicle SpeedThe Average Vehicle Speed displayshows the average speed of thevehicle in miles per hour (mph) orkilometers per hour (km/h). Thisaverage is calculated based on thevarious vehicle speeds recordedsince the last reset of this value. Theaverage speed can be reset bypressing the SET button while theAverage Vehicle Speed display isshowing.Elapsed TimeThis display can be used as a timer.To start the timer, press SET whileElapsed Time is displayed. Thedisplay will show the amount of timethat has passed since the timer waslast reset. To stop the timer, pressSET briefly while Elapsed Time isdisplayed. To reset the timer to zero,press and hold SET.Turn by TurnThis display is used for the OnStar orNavigation System Turn-by-Turnguidance. See OnStar ® System onpage 4-49 or the Navigation manual,if the vehicle has navigation, for moreinformation.Digital SpeedometerThe speedometer shows how fastthe vehicle is moving in either milesper hour (mph) or kilometers perhour (km/h). The speedometercannot be reset.Blank DisplayThis display shows no information.Vehicle Information MenuItemsPress the MENU button on the turnsignal lever until Vehicle InformationMenu is displayed. Use thethumbwheel to scroll through thefollowing menu items:• Unit• Tire Pressure• Remaining Oil Life• Battery Voltage• BlankUnitMove the thumbwheel up or down toswitch between US or Metric whenthe Unit display is active. Press SETto confirm the setting. This willchange the displays on the clusterand DIC to either English (US) ormetric measurements.srx.book Page 33 Monday, June 8, 2009 8:28 AM
