NHTSA ID Number: 11012111
Manufacturer Communication Number: B011824
TSB/Document Date: 2025-01-02
Summary
The Telematics Control Units (TCU) Internal Emergency (Backup) Battery for defects in materials and/or workmanship has been extended to 6 years without mileage limitation, as determined from the vehicles original first in-service / delivery date.
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TSB/Document ID: B011824
Replacement Service Bulletin Number:
MFR Communication Date: 2024-12-31
MFR Internal Campaign ID/Software Version: 8410900300
Communication Type: Warranty Program/Extension
NHTSA Components: ELECTRICAL SYSTEM
MFR Component System:
MFR Component Subsystem:
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12/31/24, 4:06 PM
01 18 24_F3X F90 G20 G3X G12 TCU EMERGENCY BATT EXT LTD WTY (ELW) 6 YRS W/O MILEAGE LIMIT
SIB 01 18 24
F3X F90 G20 G3X G12 TCU EMERGENCY BATT EXT LTD WTY (ELW) 6
YRS W/O MILEAGE LIMIT
2024-12-31
MODEL
E-Series
Model Year
Model Description
F30
2018
320i Sedan, 320i xDrive Sedan
F30
2018
328d Sedan, 328d xDrive
Sedan
F30
2018
330e iPerformance
G20
2018 to 2020
330i Sedan, 330i xDrive Sedan
F30
2018
340i Sedan, 340i xDrive Sedan
F36
F36
G30
2019 to 2020
2019 to 2020
2018 to 2019
G30
2018 to 2019
G30
2018 to 2019
G30
2018
G30
F90
G32
2018 to 2019
2018 to 2019
2018 to 2019
430i Coupe, 430i xDrive Coupe
440i Coupe, 440i xDrive Coupe
530i Sedan, 530 xDrive Sedan
530e Sedan, 530e xDrive
Sedan
540i Sedan, 540i xDrive Sedan
540d Sedan, 540d xDrive
Sedan
M550i xDrive Sedan
M5 Sedan
640i xDrive Gran Turismo
G12
2019
740Li Sedan, 740Li xDrive
G12
2019
740Le xDrive Sedan
G12
2019
750Li Sedan, 750Li xDrive
Sedan
G12
2019
M760i xDrive Sedan
G12
2019
ALPINA B7 xDrive
F39
F39
F39
2018 to 2020
2018 to 2020
2019 to 2020
X2 sDrive28i
X2 xDrive28i
X2 M35i
Production Date**
March 15, 2018 to October 08,
2018
March 16, 2018 to October 11,
2018
March 16, 2018 to October 05,
2018
February 22, 2018 to July 24, 2019
March 15, 2018 to October 11,
2018
March 14, 2018 to July 22, 2019
March 15, 2018 to July 08, 2019
March 14, 2018 to June 18, 2019
March 14, 2018 to June 27, 2019
March 13, 2018 to June 25, 2019
March 15, 2018 to June 22, 2018
March 14, 2018 to June 27, 2019
March 14, 2018 to June 27, 2019
March 14, 2018 to June 27, 2019
March 08, 2018 to February 22,
2019
June 18, 2018 to February 14,
2019
March 15, 2018 to February 22,
2019
March 15, 2018 to February 15,
2019
March 29, 2018 to December 18,
2018
March 09, 2018 to July 16, 2019
March 14, 2018 to July 31, 2019
October 11, 2018 to July 12, 2019
Note: The Model information above is for informational purposes only, it is not the only deciding factor, see the
Eligible Vehicles information below.
Eligible Vehicles
To assist you in identifying those vehicles that have this component-specific extended limited warranty (ELW)
coverage ELW, the following Vehicle Comment will show in the VIN-specific Warranty Vehicle Inquiry (WVI).
SI B01 18 24 (RC 84 10 90 03 00): For this vehicle, the Telematics Control Units (TCU)
Internal Emergency (Backup) Battery for defects in materials and/or workmanship has been
extended to 6 years without mileage limitation, as determined from the vehicles original first
in-service / delivery date. This coverage is subject to the same vehicle eligibility
requirements, limitations, and exclusions that apply to the BMW
New Vehicle Limited
Warranty.
Copyright ©2024 BMW
of North America, Inc.
about:blank
1/7
12/31/24, 4:06 PM
01 18 24_F3X F90 G20 G3X G12 TCU EMERGENCY BATT EXT LTD WTY (ELW) 6 YRS W/O MILEAGE LIMIT
Note: Before performing a repair and submitting a claim, first confirm that the vehicle has the above Notice of
Extended Limited Warranty coverage in the WVI “Vehicle Comments” section.
If you have ELW eligibility and/or coverage questions, please contact the Warranty department through IDS by
selecting Coverage, Policy, Coding Questions and Mileage Corrections prior to performing any repair.
SITUATION
Component-Specific Extended Limited Warranty (ELW)
For the eligible vehicles, BMW
of North
America, LLC (BMW
NA) is extending the
coverage for the vehicle’s Telematics Control
Unit’s (TCU) Emergency (Backup)
Battery (Item # 1) to:
6 years without mileage limitation, as
determined from the vehicle’s original inservice / first delivery date.
This component-specific extended limited warranty
coverage applies to defects in materials or
workmanship.
This coverage applies to the specific vehicle (VIN), the remaining portion of the ELW is transferrable to each
subsequent owner, and it is subject to the same vehicle eligibility requirements, limitations, and exclusion
criteria that applies to the BMW
New Vehicle Limited Warranty for Passenger Cars and Light Trucks.
Note: This bulletin is notice of a limited warranty extension. This is NOT a notice of a Recall or Service
Action.
There is no immediate repair required unless the BMW
vehicle is currently experiencing this problem.
Customer Notification Letter
Even though this is NOT a Recall, BMW
NA is sending VIN-specific customer notification letters.
CAUSE
The vehicle’s Telematics Control Unit’s Internal Emergency (Backup) Battery may not meet BMW
’s operational
standards because it may have faulty cells and/or its overall performance in varying outside temperature
conditions may be less than what is optimally required.
Should a situation like this occur, it may affect the operation of the vehicle’s Telematics system. If that should
happen, the vehicle’s monitoring system will generate and show the corresponding Check Control Messages
(CCM) in the vehicle’s display, for example:
Emergency system fault
CORRECTION
Follow the instructions in the PROCEDURE section.
PROCEDURE
If a vehicle listed above arrives at your center with the issue described in this Service Information Bulletin,
perform the corresponding diagnosis and when applicable, replace the Telematics Control Unit’s internal
emergency battery as instructed or as determined by the diagnosis.
Replacing the TCU itself and/or other telematic system-related repairs are not covered under this extended
coverage. When applicable, invoiced these items on the repair order separately, and review for other coverage
that may apply.
Copyright ©2024 BMW
of North America, Inc.
about:blank
2/7
12/31/24, 4:06 PM
01 18 24_F3X F90 G20 G3X G12 TCU EMERGENCY BATT EXT LTD WTY (ELW) 6 YRS W/O MILEAGE LIMIT
PARTS INFORMATION
Only order these parts in the quantities needed to address customers’ vehicles that have confirmed
failures.
To determine the part numbers that applies to the specific vehicle being repaired, enter the VIN/chassis number
into either ETK or AIR, this will consider the specific equipment and/or options that are fitted to the vehicle.
Part Number
Refer to ETK/AIR
Description
Battery (TCB)
Quantity
1
Additionally, other materials and small parts that are not specified above, such as fluids, lubricants, one-time
use screws, nuts, and seals, which must be replaced or installed according to the ISTA repair instructions/ETK,
must be selected from the Electronic Parts Catalogue, or other approved BMW
Group resources, according to
the respective vehicle type. Invoiced these items separately under the Repair Code listed in this bulletin.
CLAIM INFORMATION
For eligible US-specification BMW
vehicles that are registered and operated in the United States (including
Puerto Rico), the component-specific 6 years (72 months) without mileage limit extended limited warranty
coverage for defects in materials and/or workmanship applies to qualifying repairs performed by authorized
BMW
centers.
This coverage described above applies to the specific vehicle (VIN), it is transferrable to the subsequent
owners, and is subject to the same vehicle eligibility requirements, limitations, and exclusion criteria that applies
to the BMW
New Vehicle Limited Warranty for Passenger Cars and Light Trucks.
The existing limited warranty coverage for the whole vehicle and other components has not changed.
This coverage supersedes the coverage that is provided under the BMW
Certified Pre-Owned Program or any
BMW
Group Vehicle Service Contract that applies to the vehicle.
The replacement Telematics Control Unit Emergency Battery is then covered by the remaining portion of this
extended coverage.
Non-Qualifying Repairs
Repairs performed on ineligible vehicles, eligible vehicles operated and repaired outside the United States and
Puerto Rico, or the diagnosis and repair of issues that are outside the intended scope of this extended
coverage, engine damage is not covered, other unrelated issues, and/or that are due to outside influences are
not covered by this limited warranty extension. This exclusion also applies to repairs that were performed using
(including those repairs that result from using) non-genuine BMW
parts and/or used BMW
passenger car or
light truck parts.
Repairs that Qualify as noted above – Claim Submission
Repair Code:
8410900300
Fx Gx Telematics control unit battery
Obtain the flat rate unit (FRU) allowances for the following that applies.
Diagnosis
Labor Operation
00 00 006
Or:
00 00 556
And:
61 21 528
And, as needed:
about:blank
Description
Carrying out vehicle test (Main work)
Labor Allowance
As applicable
Carrying out vehicle test (Plus work)
As applicable
Supporting voltage of the vehicle electrical system /
recharging vehicle battery
As applicable
Copyright ©2024 BMW
of North America, Inc.
3/7
12/31/24, 4:06 PM
61 00 006*
Or
00 58 500*
01 18 24_F3X F90 G20 G3X G12 TCU EMERGENCY BATT EXT LTD WTY (ELW) 6 YRS W/O MILEAGE LIMIT
Carrying out vehicle diagnosis, ABL (Work time)
WT FRU
Diagnosis Worktime Flat Rate (See below)
2 FRU
If you are using a Main labor code for another repair, use the Plus code labor operation 00 00 556 instead of 00
00 006, or exclude (including 61 21 528) when the Vehicle Test is included in another repair.
And, with the diagnosis above that applies to your center, select the one flat rate labor operation code that
applies and was performed.
Replacing the Telematics Control Unit’s Emergency (Backup) Battery.
F30, F36, F90, G20 and G30
Labor Operation
84 10 521
Description
Replacing emergency battery, telematics control module
below headlining (with sliding/tilting sunroof) (after
vehicle diagnosis)
Labor Allowance
As applicable
Or:
84 10 520
Replacing emergency battery, telematics control module
below headlining (without sliding/tilting sunroof)
(after vehicle diagnosis)
As applicable
Or the:
F36
Labor Operation
84 10 515
Description
Replacing the emergency battery, telematics control
module in the trunk (After vehicle diagnosis)
Labor Allowance
Description
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