Infiniti G35 (V35) Sedan. Manual — part 146
AV-356
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1216 AV CONTROL UNIT
U1216 AV CONTROL UNIT
Description
INFOID:0000000000964794
Replace the AV control unit if this DTC is displayed. Refer to
.
DTC Logic
INFOID:0000000000964795
Part name
Description
AV CONTORL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and unified meter and A/C amp. via CAN communica-
tion to obtain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• 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
U1216
CAN CONT
[U1216]
Internal malfunction of AV control unit (CAN controller) is
detected.
Replace AV control unit
AV
U1217 AV CONTROL UNIT
AV-357
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
N
A
O
P
U1217 AV CONTROL UNIT
Description
INFOID:0000000000964796
Replace the AV control unit if this DTC is displayed. Refer to
DTC Logic
INFOID:0000000000964797
Part name
Description
AV CONTORL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and unified meter and A/C amp. via CAN communica-
tion to obtain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• 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
U1217
BLUETOOTH MODULE
CONN
[U1217]
Internal malfunction of AV control unit (Bluetooth module
connection malfunction) is detected.
Replace AV control unit
AV-358
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
U1218 AV CONTROL UNIT
U1218 AV CONTROL UNIT
Description
INFOID:0000000000964798
Replace the AV control unit if this DTC is displayed. Refer to
.
DTC Logic
INFOID:0000000000964799
Part name
Description
AV CONTORL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and unified meter and A/C amp. via CAN communica-
tion to obtain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• 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
U1218
HDD-CONN
[U1218]
Internal malfunction of AV control unit (HDD connection
malfunction) is detected.
Replace AV control unit
AV
U1219 AV CONTROL UNIT
AV-359
< COMPONENT DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
N
A
O
P
U1219 AV CONTROL UNIT
Description
INFOID:0000000000964800
Replace the AV control unit if this DTC is displayed. Refer to
DTC Logic
INFOID:0000000000964801
Part name
Description
AV CONTORL UNIT
• Integrates HDD (hard disk drive) allowing map data and music data to be
stored.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the AV control unit.
• The AV control unit includes the audio, hands-free phone, voice control, navi-
gation, and vehicle information functions.
• It is connected to ECM and unified meter and A/C amp. via CAN communica-
tion to obtain necessary information for the vehicle information function.
• It inputs the automatic brightness ON/OFF signals that are required for the dis-
play dimming control.
• 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
U1219
HDD-READ
[U1219]
Internal malfunction of AV control unit (HDD read malfunc-
tion) is detected.
Replace AV control unit
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