NHTSA ID Number: 10242042
Manufacturer Communication Number: ITB23-010B
TSB/Document Date: 2023-09-08
Summary
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
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TSB/Document ID: ITB23-010B
Replacement Service Bulletin Number:
MFR Communication Date: 2023-08-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
Previous TSB | Next TSB |
Classification:
Reference:
AN23-006B
Date:
ITB23-010B
August 1, 2023
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES
This bulletin has been amended. See AMENDMENT HISTORY on the last page.
Please discard previous versions of this bulletin.
APPLIED VEHICLES:
2016-2023 Q50 (V37)
2017-2022 Q60 (CV37)
2018-2019 Q70 (Y51)
2017-2019 QX30 (H15)
2019-2023 QX50 (J55)
2022-2023 QX55 (FJ55)
2015-2020 QX60 (L50)
2022-2023 QX60 (L51)
2015-2023 QX80 (Z62)
SERVICE INFORMATION
When diagnosing an infotainment issue or after replacement of the AV Control Unit, it is
necessary to verify the current software version of the AV Control Unit to determine if a
software version update is required.
Use the vehicle tables in this bulletin to determine the current software version, if the AV
Control Unit requires a software version update, and which procedure to use to update the
AV Control Unit.
The software updates in this bulletin are to address stability improvements and “bug” fixes.
IMPORTANT: If the client is experiencing a software related concern, refer to
ITB21-011 to verify if the client concern is a hardware or software related issue. If the
concern is a software related issue, review the information in this bulletin to update the AV
Control Unit as needed.
Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are
properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job
properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO
NOT assume that it does. See your Infiniti
retailer to determine if this applies to your vehicle.
1/31
REQUIRED SPECIAL TOOL
One of special tool USB drive J-52727-1 (new tool number NI-52727-1) has been
previously shipped to each retailer (Figure 1).
Do not use any other USB drive to perform the procedure in this bulletin.
Additional USB drives may be purchased from Tech•Mate:
www.techmatetools.com or 1-833-397-3493.
HINT:
o The update-software only needs to be downloaded once and can then be
used continuously on multiple APPLIED VEHICLES.
o The update-software must be the only file on the USB drive.
Figure 1
2/31
ITB23-010B
HOW TO READ THE VEHICLE TABLES
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
Vehicle identification section
Refer to Service Comm to check if the campaign applies to
your VIN. Perform applicable campaign before proceeding.
Refer to the procedure listed in this section to check for the
current AV Control Unit software version.
Refer to the procedure listed in this section to install the new
AV Control Unit software version, if applicable.
Software version history is listed from oldest to newest
version.
HINT: Software version numbers may not always increase
with a newer version. In some cases, the newer software
version may have a lower numerical number from the
previous version.
Latest Software Version
This is the latest software version. If more than one version is
listed, all versions are equivalent. Do not update the AV
Control Unit if the current version number is listed in this box
Infotainment UpdateSoftware
This is the update-software package needed from ASIST.
Update Method
Claims Information
Identifier
Last Updated
This shows if the update is performed via USB or OTA (OverThe-Air).
Refer to this Claims Information section for the correct labor
operation for the vehicle.
Date of when each column was last updated.
3/31
ITB23-010B
2016-2019 Q50 (V37)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
Q50
V37
2016
All
Refer to ITB18-040
2017
All
Refer to ITB18-040
2018
All
2019
All
ITB19-033
ITB19-033
Refer to ITB18-040
No Software Updates
Available
Latest Software Version
Infotainment UpdateSoftware
Update Method
Claims Information Identifier
Last Updated
3/8/23
3/8/23
3/8/23
HINT: Technician notes should include claims information identifier. Example: “Performed **CL1**”
4/31
3/8/23
ITB23-010B
2020-2023 Q50 (V37)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
Q50
V37
2020
All
2021
All
2022
All
2023
All
SW Check 1
SW Check 1
SW Check 1
SW Check 1
Install 1
Install 1
Install 1
Install 1
2913
2916
2922
2950
2959
2992
2993
4710
4803
4823
3192
5548
2950
2959
2992
2993
4710
4803
4823
3192
2993
4710
4803
4823
3192
4823
3192
Latest Software Version
5548
5548
Infotainment UpdatePIVI21_5548
PIVI21_5548
PIVI21_5548
Software
Update Method
USB
USB
USB
Claims Information Identifier
CL2
CL2
CL2
Last Updated
4/4/23
4/4/23
4/4/23
HINT: Technician notes should include claims information identifier. Example: “Performed **CL1**”
5/31
5548
PIVI21_5548
USB
CL2
4/4/23
ITB23-010B
2017-2022 Q60 (CV37)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
Q60
CV37
2017
All
Refer to
ITB18-040
2018
All
2019
All
ITB19-033
ITB19-033
No Software
Updates
Available
Refer to
ITB18-040
2020
All
2021
All
2022
All
SW Check 1
SW Check 1
SW Check 1
Install 1
Install 1
Install 1
2913
2916
2922
2950
2959
2992
2993
4710
4803
4823
3192
5548
2950
2959
2992
2993
4710
4803
4823
3192
2993
4710
4803
4823
3192
5548
5548
PIVI21_5548
PIVI21_5548
USB
CL2
4/4/23
USB
CL2
4/4/23
Latest Software Version
Infotainment UpdatePIVI21_5548
Software
Update Method
USB
Claims Information Identifier
CL2
Last Updated
3/8/23
3/8/23
3/8/23
4/4/23
HINT: Technician notes should include claims information identifier. Example: “Performed **CL1**”
6/31
ITB23-010B
2018-2019 Q70 (Y51)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
Q70
Y51
2018
All
2019
All
ITB19-033
No Software Updates
Available
Refer to ITB18-040
Latest Software Version
Infotainment UpdateSoftware
Update Method
Claims Information Identifier
Last Updated
3/8/23
3/8/23
HINT: Technician notes should include claims information identifier. Example: “Performed **CL1**”
7/31
ITB23-010B
2017-2019 QX30 (H15)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
2017
All
Refer to ITB18-040
QX30
H15
2018
All
2019
All
ITB19-033
ITB19-033
Refer to ITB18-040
No Software Updates
Available
Latest Software Version
Infotainment Update-Software
Update Method
Claims Information Identifier
Last Updated
3/8/23
3/8/23
HINT: Technician notes should include claims information identifier. Example: “Performed **CL1**”
8/31
3/8/23
ITB23-010B
2019-2023 QX50 (J55)
Model Name
Model Code
Model Year
Grade
Notes
Applicable Campaign
Software Version Check
Procedure
AV Control Unit Software
Install Procedure
Oldest
Software
History
2019
All
2020
All
QX50
J55
2021
All
2022
All
2023
All
SW Check 1
SW Check 1
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