Pioneer AVIC-90DVD Owner's Manual - Page 23

Color difference of the map display between day and night To prevent the normal display from appearing too bright and distracting you when driving after dark or in dull conditions, the map background changes automatically to a darker color when you switch on your car lights. You can, however, turn off this automatic switching (see "Day/Night Map Display" on page 102). Daytime Map Nighttime Map The examples in this manual are illustrated using the daytime display. When driving at night, the colors you see may differ from those shown. To use this function, the ILL (Orange/White) lead to this unit must be connected correctly. Avoiding low battery When using this unit, make sure to start your engine first. Using this unit without starting the engine will run down the battery. About this disc Only use the Pioneer Map disc with this product. You cannot use other discs. See page 107 for playing DVD-VIDEO or CD other than Map Disc. About the REAR DISPLAY OUTPUT on the AV Receiver Images of the map screen of the navigation slightly differ from a standard NTSC style. If map screen of the navigation is output from Rear display output on AV Head Unit, the images may not be displayed properly according to a display. 21