2014 Chevrolet Impala Owner Manual - Page 119

Instruments and Controls 5-5 { Warning In freezing weather, do not use the washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision. will automatically determine when a GPS signal is restored and provide a heading again. See Compass Messages on page 5-31 for the messages that may be displayed for the compass. If auto timing is set, the time displayed on the clock may not update immediately when driving into a new time zone. To set the clock display: 1. Select Settings from the Home Page, then select Time and Date Settings. 2. Select Clock Display. 3. Turn the MENU knob to Off or On. 4. Press the MENU knob to select. Press q BACK to go to the last menu and save the changes. Clock (Base Radio) Setting the Time and Date To set the time or date: 1. Select SETTINGS from the Home Page, then select Time and Date Settings. 2. Select the desired function. 3. Turn the MENU knob to increase or decrease the value. 4. Press the MENU knob to go to the next value. After the last value is selected the system will update and return to the SETTINGS menu. Press q BACK to go to the last menu and save the changes. Compass The vehicle may have a compass display on the Driver Information Center (DIC). The compass receives its heading and other information from the Global Positioning System (GPS) antenna, StabiliTrak®, and vehicle speed information. 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 Clock (Uplevel Radio) Setting the Time and Date To set the time or date: 1. Select Settings from the Home Page, then select Time and Date Settings. 2. Select the desired function.