Pioneer AVIC-D3 Owner's Manual - Page 145

NAVI/AV Symptom The map continually reorients itself. Tracking marks are not displayed. The daylight display is used even when the vehicle lights are on. The system will not switch on or will not operate. The display is very dim. No sounds are heard. The volume level will not rise. Adjusting the volume of navigation guidance and beeps is not possible. A strange sound is heard when the vehicle comes close to a certain place. (E.g. Dog barking) Slope is not displayed on the Vehicle Dynamics screen. Inclination does not move on the 3D Calibration screen. The person on the other end of the phone call cannot hear the conversation due to an echo. Cause Your vehicle is operating in Simple hybrid mode. The navigation system 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 set to Heading Up. The "Tracking Display" is turned off. "Daytime" is set to "Day/Night Display". The orange/white lead is not connected. Installation or connection has been carried out incorrectly. 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. The volume level is low. The attenuator or mute is on. The speaker lead is disconnected. You cannot adjust them with the VOLUME knob. The sound for the entry of "Address Book" is set. The speed pulse lead is not connected. The voice from the person on the other end of the phone call is output from the speakers and then picked up by the microphone again, creating an echo. Action (See) Connect the speed signal input (pink lead wire) of the power cable correctly, and reset the 3D Hybrid Sensor memory ("Learning Status"). Confirm the installation angle. (The navigation system must be installed within the allowed installation angle. For details, refer to "Installation Manual".) 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 74) and make sure "Always" or "This Trip" is selected. Check the "Day/Night Display" setting (➞ Page 74) and make sure "Nighttime" is selected. Check the connection. Check with your dealer. Read about the "Day/Night Display" setting (➞ Page 74) 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" to adjust the picture quality. Adjust the volume level. Turn the attenuator or mute off. Check the connection. Turn the volume up or down according to "Volume" (➞ Page 71) in the "Settings" menu. Set the sound setting of that entry to "No Sound". (➞ Page 54) Connect the speed pulse lead. Use the following methods to reduce the echo. - Lower the volume on the receiver - Have both speakers pause slightly before speaking Appendix 143