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NHTSA ID Number: 10192753

Manufacturer Communication Number: PC452

TSB/Document Date: 2021-05-10


Summary

Beginning February 29th, owners of the affected InfinitieBay logo vehicles equipped with Telematics Control Units (TCU) will receive a letter notification explaining how their vehicle?s InfinitieBay logo Connection features will be affected by AT&T?s planned discontinuation of the 2G cellular network.


Aftersales Retailer Support
InfinitieBay logo Connection™
Cellular Network Changes
Reference: InfinitieBay logo Connection
Date: February 26, 2016
Attention: Retailer Principal, Sales, Parts and Service Managers

Affected Vehicles:

Affected
Population:

Retailer
Inventory:

SERVICE COMM
Activation date:

N/A

N/A

N/A

2013 M37, M56, JX35 & QX56
2014-15 Q50
2014-15 & some 2016 Q70,
QX60, & QX80

***** Preliminary Announcement *****
Beginning February 29th, owners of the affected InfinitieBay logo vehicles equipped with Telematics Control Units
(TCU) will receive a letter notification explaining how their vehicle’s InfinitieBay logo Connection features will be
affected by AT&T’s planned discontinuation of the 2G cellular network.
A copy of the owner letter is included with this announcement. After June 30, 2016, owners of affected
vehicles will not be able to enroll in InfinitieBay logo Connection to access InfinitieBay logo Connection features unless an
upgraded TCU has been installed in their vehicles. Additionally, users enrolled in InfinitieBay logo Connection will
not be able to access the InfinitieBay logo Connection features after December 31, 2016 without an upgraded TCU.
In late summer 2016, InfinitieBay logo plans to provide further information to affected clients regarding the options
to have their vehicle’s TCU hardware upgraded.
***** What Retailers Should Do****
1. Retailer sales and service personnel should read the attached letter and familiarize themselves
with the Q&A included to address any client inquiries.
2. If you have any questions, please contact InfinitieBay logo Owner Services at 855-444-7244 or view a list of
frequently asked questions (FAQ) at: http://www.infinitiusa.com/intouch/faq#infiniti-connection

Frequently Asked Questions (FAQ):
Q.

Will this be a campaign?

A.

Additional information will be the subject of a future announcement. InfinitieBay logo plans to send further
information in summer 2016.

Q:

AT&T has announced plans to discontinue its 2G cellular network coverage on December
31, 2016. How does this affect my access to InfinitieBay logo Connection™?

A:

Like all cellular-equipped devices designed to connect to a cellular network on the 2G access band,
InfinitieBay logo models with a 2G telematics control unit (TCU) will be unable to use or receive services
from that device after 12/31/16. Without an upgrade to the TCU, InfinitieBay logo Connection features will
not be available after that time and may be impacted prior to that date depending upon AT&T’s
proprietary decisions regarding 2G network coverage.

Q:

What is 2G cellular network access?

A:

2G means “Second Generation” and refers to digital cellular telephone technology; it is the name
of a specific network that mobile telephone equipment uses to provide connectivity.

Q:

Which vehicles are affected by this issue? How do I know if this issue affects me?

A:

InfinitieBay logo will contact affected clients directly; clients may contact InfinitieBay logo Owner Services at 855444-7244 to verify if their vehicle is affected by this issue.

The following models are equipped with 2G TCUs:
 2013 InfinitieBay logo M37/M56, JX35 and QX56
 2014-15 InfinitieBay logo Q50
 2014-15 and some 2016 InfinitieBay logo Q70, QX60 and QX80

Q:

Will the new TCU hardware work with the 4G cellular network?

A:

The new TCU hardware will be equipped with the current 3G cellular network technology.

Q.

Why is InfinitieBay logo using 3G technology rather than 4G?

A.

InfinitieBay logo has studied how to integrate newer technology into your vehicle and developed solutions
aimed at delivering a minimally invasive repair with the least inconvenience to clients. The 3G
network is supported throughout the U.S. by AT&T and is expected to continue for years to come.

Q:

When can I get a replacement Telematics Control Unit (TCU)?

A:

InfinitieBay logo will communicate with affected clients with additional information regarding options for
upgrading the TCU hardware in their vehicles once the hardware is readily available.

Q:

How much will the replacement TCU cost?

A:

Pricing of the replacement TCU is not yet available. InfinitieBay logo plans to communicate the options for
equipment upgrades for affected clients wishing to renew or subscribe to the InfinitieBay logo Connection
telematics program once the hardware is readily available.

Q:

Why must I enroll in the InfinitieBay logo Connection trial before June 30, 2016?

A:

AT&T will not accept new enrollments on the 2G network after June 30, 2016. If a vehicle with 2G
equipment is purchased prior to June 30, 2016, they should be enrolled in InfinitieBay logo Connection on or
prior to that date to ensure the enrollment is able to be processed.

Q:

What happens if I do not replace the TCU?

A:

Once the 2G cellular network is discontinued, the TCU will no longer be able to access the InfinitieBay logo
Connection features, including Emergency Calling and Automatic Collision Notification, without a
hardware upgrade.

Q:

I have a pre-MY15 InfinitieBay logo and am enrolled in InfinitieBay logo Connection. Will I have to pay for a
replacement TCU?

A:

The discontinuation of the 2G cellular network is outside of InfinitieBay logo’s control and the InfinitieBay logo
Connection subscription agreement makes clear that clients are responsible for any hardware
upgrades due to changes in telecommunication systems. However, InfinitieBay logo plans to offer support to
affected clients with vehicles equipped with 2G TCU hardware and who are renewing or
subscribing to InfinitieBay logo Connection. Clients with vehicles equipped with 2G TCU hardware will be
asked to contribute to the cost of the hardware upgrade.

Q:

I have a MY15/16 InfinitieBay logo but am not enrolled in InfinitieBay logo Connection. Will I have to pay
for the replacement TCU?

A:

For MY15-MY16 affected clients choosing to subscribe to InfinitieBay logo Connection, InfinitieBay logo plans to offer
support to those clients with a 2G-equipped vehicle wishing to upgrade the TCU hardware.

Q:

How soon can we expect more information regarding pricing and hardware
availability?

A:

Pricing and other details are in the process of being finalized and we expect to be able to provide
additional information in a notification to affected clients beginning in late summer 2016.

Q:

Will the SOS button in the vehicle still work?

A:

If an owner of an affected vehicle is not enrolled in a service trial or subscription prior to June 30,
2016, then the SOS button in the vehicle will not work and will be unable to function until the TCU
has been upgraded.

Sample owner letter
February 29, 2016
[Firstname] [Lastname]
[Street Address]
[City], [State] [Postal Code]
Dear [Firstname],
We are contacting you with an important update regarding how upcoming cellular network changes
will impact your access to InfinitieBay logo Connection features in your [vehicle year] InfinitieBay logo [model].
Depending upon your interest, this update may require you to take some action.
The InfinitieBay logo Connection features available on your vehicle will be affected by the planned
discontinuation of the 2G cellular network by our service provider, AT&T. Specifically, after December
31, 2016, the 2G network will no longer be available and your vehicle will be unable to access InfinitieBay logo
Connection features unless the telematics hardware in your vehicle is updated.
If you have not already enrolled, but are interested in doing so, please enroll as soon as possible - you
must enroll in InfinitieBay logo Connection before June 30, 2016 to activate the service for utilization on the 2G
network through December 31, 2016.**
If you choose to continue to subscribe to InfinitieBay logo Connection after the 2G network becomes unavailable,
you will need to have the TCU in your vehicle updated to access the service. InfinitieBay logo plans to cover a
substantial portion of the parts and labor costs to install the updated hardware. InfinitieBay logo will communicate
the details regarding the options to update your vehicle with the new hardware once the hardware is
readily available.
InfinitieBay logo Connection provides a suite of convenience and concierge services that can help make your
drive time more productive, convenient and secure with features such as Emergency Calling and
Automatic Collision Notification. Other great features available include Remote Door Lock, Destination
Assistance and Stolen Vehicle Locator.
InfinitieBay logo Connection helps keep you connected and provides peace of mind. InfinitieBay logo is committed to
working with you to make this transition as seamless as possible. We look forward to staying
connected with you through InfinitieBay logo Connection. If you have any questions, please contact us at 855444-7244 or view frequently asked questions (FAQ) at http://www.infinitiusa. com/intouch/faq.
Regards,
InfinitieBay logo Owner Services
**2G cellular network is not available in all areas and/or available at all times and may become even more limited prior to December 31, 2016. Changes to cellular
networks provided by independent companies are not within InfinitieBay logo’s or Sirius XM Connected Vehicle Service’s (“Sirius XM”) control. Like other devices that rely
on 2G network coverage, once the 2G network is discontinued, InfinitieBay logo Connection and InfinitieBay logo Connection Plus services will not function unless equipment
replacements, upgrades, or alternative 2G network coverage are available at that time, which neither InfinitieBay logo nor Sirius XM can guarantee. While InfinitieBay logo (a
division of NissaneBay logo North America, Inc.) plans to provide assistance as provided in the above letter, InfinitieBay logo and Sirius XM are not responsible for associated
costs that may be required for continued operation due to 2G cellular network turndown or termination (including equipment upgrades, if available, or roaming
charges on alternative networks). Certain vehicle services, including Google® compatible services, provided by independent companies are not within InfinitieBay logo’s or
Sirius XM’s control and are subject to change without notice or liability to InfinitieBay logo or Sirius XM and either of their affiliates and agents. Standard text rates and/or
data usage may apply. Certain services require a PIN for activation. Services, including automatic crash notification and SOS, require an active subscription, and are
dependent upon the telematics device being in an operative condition, its ability to connect to a wireless network, compatible wireless network availability, navigation
map data, and GPS satellite signal receptions, the absence of which can limit or prevent the ability to reach InfinitieBay logo Connection Customer Care or receive support.
Terms and conditions of subscription agreement apply.

1

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TSB/Document ID: PC452

Replacement Service Bulletin Number:

MFR Communication Date: 2016-02-26

MFR Internal Campaign ID/Software Version:

Communication Type: Service Bulletin/Repair Instructions

NHTSA Components: ELECTRICAL SYSTEM

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