2004 GMC Envoy Owner's Manual - Page 180

Display Language To select your personalization for display language, press the select button while DISPLAY LANGUAGE is displayed on the DIC. Pressing the select button will scroll through the available languages: Choosing a language will display all of the information on the DIC in the desired language. If your vehicle is equipped with an Information Center, press and hold the trip stem while the odometer is displayed. While holding down the trip stem button, the Information Center will begin to list the available languages. The name of each language will be displayed in its native language (ENGLISH for English, FRANCAIS for French and ESPANOL for Spanish). When you see the language that you would like, release the trip stem. The Information Center will then display the information in the language you chose. If you accidentally choose a language you do not want or understand, press and hold the trip information button and the personalization button at the same time. After a short time, the display will begin cycling through the available languages. Release the buttons when you see a language you would like. This will also reset all of the current driver's personalization features to their factory default settings. For vehicles with redundant steering wheel controls, see "Personalization" under the DIC. 3-60 Select The select button is used to reset certain functions and turn off or acknowledge messages on the DIC display. The select button also toggles through the options available in each personalization menu. For example, this button will reset the trip odometers, turn off the FUEL LEVEL LOW message, and toggle through the languages you can select the DIC to display information in. DIC Warnings and Messages Messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition. More than one message may appear at one time. They will appear one behind the other. Some messages may not require immediate action but you should press the trip stem to acknowledge that you received the message and clear it from the display. Pressing any of the DIC steering wheel buttons (Trip Information, Fuel Information, Personalization or Select button) will also acknowledge any warnings or service messages. Some messages cannot be cleared from the display because they are more urgent. These messages require action before they can be removed from the DIC display. The following are the possible messages that can be displayed and some information about them.