Error item

Some error items may be displayed simultaneously according to the cause. If some error items are displayed simultaneously, the detection of the cause can be performed by the combination of display items

Error item	Description	Possible malfunction factor/Action to take
CAN COMM CIRCUIT	CAN communication malfunction is detected.	Perform diagnosis with CONSULT, and then repair the malfunctioning parts according to the diagnosis results. Refer to "CONSULT FUNCTION ".
CONTROL UNIT (CAN)	CAN initial diagnosis malfunction is detected.	Replace the AV control unit if the malfunction occurs constantly. Refer to "EXPLODED VIEW ".
CONTROL UNIT (AV)	AV communication circuit initial diagnosis malfunction is detected.
FLASH-ROM Error Of Control Unit	AV control unit malfunction is detected.
CAN Controller Memory Error	AV control unit malfunction is detected.
Steer. Angle Sensor Calibration	Predictive course line center position adjustment of the steering angle sensor is incomplete.	Adjust the predictive course line center position of the steering angle sensor. Refer to "CONSULT FUNCTION ".
Amplifier Temperature Error	BOSE amp. malfunction is detected.	Replace the BOSE amp. Refer to "EXPLODED VIEW ".
Center speaker OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and center speaker.	Sound signal circuits between BOSE amp. and center speaker.
Center speaker OUT: short
Center speaker OUT: short to ground
Center speaker OUT: short to battery
FR speaker OUT: open	When either one of the following items is detected: sound signal circuits between BOSE amp. and door squawker RH are malfunctioning. sound signal circuits between BOSE amp. and tweeter RH are malfunctioning.	Sound signal circuits between BOSE amp. and door squawker RH. Sound signal circuits between BOSE amp. and tweeter RH.
FR speaker OUT: short
FR speaker OUT: short to ground
FR speaker OUT: short to battery
RR speaker OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and door woofer RH.	Sound signal circuits between BOSE amp. and door woofer RH.
RR speaker OUT: short
RR speaker OUT: short to ground
RR speaker OUT: short to battery
RR SR-speaker OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and rear woofer RH.	Sound signal circuits between BOSE amp. and rear woofer RH.
RR SR-speaker OUT: short
RR SR-speaker OUT: short to ground
RR SR-speaker OUT: short to battery
RL SR-speaker OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and rear woofer LH.	Sound signal circuits between BOSE amp. and rear woofer LH.
RL SR-speaker OUT: short
RL SR-speaker OUT: short to ground
RL SR-speaker OUT: short to battery
RL speaker OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and door woofer LH.	Sound signal circuits between BOSE amp. and door woofer LH.
RL speaker OUT: short
RL speaker OUT: short to ground
RL speaker OUT: short to battery
FL speaker OUT: open	When either one of the following items is detected: sound signal circuits between BOSE amp. and door squawker LH are malfunctioning. sound signal circuits between BOSE amp. and tweeter LH are malfunctioning.	Sound signal circuits between BOSE amp. and door squawker LH. Sound signal circuits between BOSE amp. and tweeter LH.
FL speaker OUT: short
FL speaker OUT: short to ground
FL speaker OUT: short to battery
FL seat SP(L) OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and driver headrest speaker LH.	Sound signal circuits between BOSE amp. and driver headrest speaker LH.
FL seat SP(L) OUT: short
FL seat SP(L) OUT: short to ground
FL seat SP(L) OUT: short to battery
FL seat SP(R) OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and driver headrest speaker RH.	Sound signal circuits between BOSE amp. and driver headrest speaker RH.
FL seat SP(R) OUT: short
FL seat SP(R) OUT: short to ground
FL seat SP(R) OUT: short to battery
FR seat SP(L) OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and passenger headrest speaker LH.	Sound signal circuits between BOSE amp. and passenger headrest speaker LH.
FR seat SP(L) OUT: short
FR seat SP(L) OUT: short to ground
FR seat SP(L) OUT: short to battery
FR seat SP(R) OUT: open	Malfunction is detected sound signal circuits between BOSE amp. and passenger headrest speaker RH.	Sound signal circuits between BOSE amp. and passenger headrest speaker RH.
FR seat SP(R) OUT: short
FR seat SP(R) OUT: short to ground
FR seat SP(R) OUT: short to battery
Compensat. mic IN: open	Malfunction is detected sound signal circuits between BOSE amp. and microphone (for AudioPilot®).	Sound signal circuits between BOSE amp. and microphone (for AudioPilot®).
Compensat. mic IN: short
Compensat. mic IN: short to ground
Compensat. mic IN: short to battery
Front Display Connection Error	When either one of the following items is detected: display unit power supply and ground circuits are malfunctioning. communication circuits between AV control unit and display unit are malfunctioning.	Display unit power supply and ground circuits. Communication circuits between AV control unit and display unit.
XM Connection Error	When either one of the following items is detected: satellite radio tuner power supply and ground circuit are malfunctioning. communication circuits between AV control unit and satellite radio tuner are malfunctioning. request signal circuit between AV control unit and satellite radio tuner are malfunctioning.	Satellite radio tuner power supply and ground circuit. Communication circuit between AV control unit and satellite radio tuner. Request signal circuit between AV control unit and satellite radio tuner.
AV COMM CIRCUIT Switches Connection Error	When either one of the following items is detected: multifunction switch power supply and ground circuits are malfunctioning. AV communication circuits between AV control unit and multifunction switch are malfunctioning.	Multifunction switch power supply and ground circuits. AV communication circuits between AV control unit and multifunction switch.
AV COMM CIRCUIT Sonar Connection Error	When either one of the following items are detected: sonar control unit power supply and ground circuits are malfunctioning. AV communication circuits between AV control unit and sonar control unit are malfunctioning.	Sonar control unit power supply and ground circuits. AV communication circuits between AV control unit and sonar control unit.
AV COMM CIRCUIT H/F Unit Connection Error	When either one of the following items is detected: TEL adapter unit power supply and ground circuits are malfunctioning. AV communication circuits between BOSE amp. and TEL adapter unit are malfunctioning.	TEL adapter unit power supply and ground circuits. AV communication circuits between BOSE amp. and TEL adapter unit.
AV COMM CIRCUIT Amplifier Connection Error	BOSE amp. power supply and ground circuits are malfunctioning.	BOSE amp. power supply and ground circuits.
AV COMM CIRCUIT H/F Unit Connection Error Amplifier Connection Error	Malfunction is detected in AV communication circuits between sonar control unit and BOSE amp. are malfunctioning.	AV communication circuits between sonar control unit and BOSE amp.
AV COMM CIRCUIT Switches Connection Error Sonar Connection Error H/F Unit Connection Error Amplifier Connection Error	Malfunction is detected in AV communication circuits between AV control unit and multifunction switch are malfunctioning.	AV communication circuits between AV control unit and multifunction switch.