Pioneer AVIC-D1 Owner's Manual - Page 118

NAVI/AV Appendix Symptom The map continually reorients itself. Tracking marks are not displayed. The daylight display is used even when the vehicle lights are on. The display is very dim. No sounds are heard. The volume level will not rise. Adjusting the volume of navigation guidance and beep is not possible. Slope is not displayed on the Vehicle Dynamics screen. Inclination does not move on the 3D Calibration screen. Cause The navigation unit is installed with an extreme angle exceeding the limitation of the installation angle. Indication of the position of your vehicle is misaligned after a U-turn or reversing. The traveling direction is always set to Heading Up. The "Tracking Display" is turned off. Daytime is selected on "Day/Night Display". The Orange/white lead is not connected. The vehicle's light is turned ON, and "Nighttime" is selected on "Day/ Night Display". The vehicle cabin temperature is extremely low. Picture quality adjustment of the display is not correct. Ambient light sensor of the display is hidden. The volume level is low. The attenuator or mute is on. The speaker lead is disconnected. You cannot adjust them with VOL (+,-) button. The speed pulse lead is not connected. Action (See) Confirm the installation angle. (The Navigation System must be installed within the allowed installation angle. For details, refer to "Installation Manual" and "Installation Angle Setup" on page 62.) Check whether or not the reverse gear signal input lead (purple) is connected properly. (The Navigation System works properly without the lead connected, but positioning accuracy will be adversely affected.) Touch on the screen and change the map display. Check the "Tracking Display" settings (➞ Page 65) and make sure "Always" or "This Trip" is selected. Check the "Day/Night Display" setting (➞ Page 65) and make sure "Nighttime" is selected. Check the connection. Read about the "Day/Night Display" setting (➞ Page 65) and, if desired, select "Daytime". A Liquid Crystal Display (LCD) is used, and such displays tend to darken when cold. Wait for the vehicle to warm up. Refer to "Operating the Picture Adjustment" (➞ Page 104) to adjust the picture quality. Set the ambient light sensor not to be hidden or switch the "DIMMER" to "ILLUMI" in the SETUP menu. Adjust the volume level. Turn the attenuator or mute off. Check the connection. Turn the volume up or down according to "Volume" (➞ Page 63) in the Setting menu. Connect the speed pulse lead. When the screen is frozen... Park your vehicle at a safe place, and cut the engine off. Turn the ignition key back to "Acc off". Then start the engine again, and turn the power to the navigation unit back on. If this does not solve the problem, press the RESET button on the navigation unit. 116