2015 Cadillac XTS Owner Manual - Page 124

Instruments and Controls The compass system is designed to operate for a certain number of miles or degrees of turn before needing a signal from the GPS satellites. When the compass display shows CAL, drive the vehicle for a short distance in an open area where it can receive a GPS signal. The compass system will automatically determine when a GPS signal is restored and provide a heading again. See Compass Messages on page 5-37 for the messages that may be displayed for the compass. 5-5 Setting the Clock Time To set the time: 1. From the Home Page, press the SETTINGS screen button, then press Time and Date. 2. Press Set Time, then press + or − to increase or decrease hours or minutes, and change AM or PM. 3. Press 12-24Hr for a 12 or 24 hour clock. 4. Press [ Back to go back to the previous menu. Date To set the date: 1. Press the SETTINGS screen button and press Time and Date. 2. Press Set Date and press + or − to increase or decrease month, day, or year. 3. Press [ Back to go back to the previous menu. Auto Set When on, the time and date will automatically update. To set auto set: 1. Press the SETTINGS screen button, then press Time and Date. 2. Press Set Time or Set Date. 3. Press Auto Set, then select On-Cell Network or Off-Manual to manually set the time and date. 4. Press [ Back to go back to the previous menu. If auto timing is on, the time displayed on the clock may not update immediately when driving into a new time zone. Clock Display When on, the digital clock will display on the infotainment screen. Clock The infotainment system controls are used to access the time and date settings through the menu system. See "Home Page" in the infotainment manual for information about how to use the menu system.