Without Navigation: Description

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.

Replace the AV control unit if this DTC is displayed. Refer to EXPLODED VIEW .

PARTS DESCRIPTION TABLE

Part name	Description
AV CONTROL UNIT	It is the master unit of the MULTI AV system, and it is connected to each control unit by communication. It operates each system according to communication signals from the AV control unit. It is connected to ECM and unified meter and A/C amp. via CAN communication to obtain necessary information for the vehicle information function. It is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function. It inputs the illumination signals that are required for the front display dimming control. It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake). Auxiliary image and sound signal are input from the auxiliary input jacks.

Part name

Description

AV CONTROL UNIT

It is the master unit of the MULTI AV system, and it is connected to each control unit by communication. It operates each system according to communication signals from the AV control unit.
It is connected to ECM and unified meter and A/C amp. via CAN communication to obtain necessary information for the vehicle information function.
It is connected to BCM via CAN communication transmitting/receiving for the vehicle settings function.
It inputs the illumination signals that are required for the front display dimming control.
It inputs the signals for driving status recognition (vehicle speed, reverse and parking brake).
Auxiliary image and sound signal are input from the auxiliary input jacks.