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AV-74 < COMPONENT DIAGNOSIS > [AUDIO WITH NAVIGATION] U1200 NAVI CONTROL UNIT U1200 NAVI CONTROL UNIT Description INFOID:0000000000954873 Replace the NAVI control unit if this DTC is displayed. Refer to DTC Logic INFOID:0000000000947030 Part name Description NAVI CONTORL UNIT • Map data can be read from the map DVD-ROM by installing map DVD-ROM. unit by means of communication. It operates each system according to com- • The NAVI control unit includes the audio, hands-free phone, navigation, and vehicle information functions. • It is connected to ECM and combination meter via CAN communication to ob- tain necessary information for the vehicle information function. • It inputs the illumination signals that are required for the display dimming con- trol. • It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake). DTC Display contents of CONSULT-III DTC Detection Condition Action to take U1200 Cont Unit An internal malfunction is detected in NAVI control unit Replace NAVI control unit. |