2003 Pontiac Montana Owner's Manual - Page 236

Audio System(s) Notice: Before you add any sound equipment to your vehicle - like a tape player,CB radio, mobile telephone or two-way radio- be sure you can add what you want. If you can, it's very important to do it properly. Added sound equipment may interfere with the operation of your vehicle's engine, Delphi Electronics radio or other systems, and even damage them. Your vehicle's systems may interfere with the operation of sound equipment that has been added improperly. Setting the Time Your radio may have a button marked with an H or HR to represent hours and an M or MIN to represent minutes. Press and hold the hour button until the correct hour appears on the display. AM will also appear for morning hours. Press and hold the minute button until the correct minute appears on the display. The time may be set with the ignition on or off. So, before adding sound equipment, check with your dealer and be sure check federal rules to covering mobile radio and telephone units. Your audio system has been designed to operate easily and to give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your audio system can do and how to onerate all of its controls to be s I m yorj're gettin5 To synchronize the time with an FM station broadcasting Radio Data System (RDS) information, press and hold the hour and minute buttons at the same time until UPDATED appears on the display. If the time is not available from the station, NO UPDATE will appear on the display instead. the most out of the advanced engineering that went into it. Your vehicle has a feature called Retained Accessory Power (RAP). With RAP, you can play your audio system even after the ignition is turned off. See "Retained Accessory Power (RAP)" under lgnition Positions on page 2-30. 3-59