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Technical Service Bulletin

Transaction No.: 2080413/2

91-25-06 - Front Assist Not Available and/or ACC Temporarily Disabled

Condition
Applicable Vehicles
Model(s)

Year

Eng. Code

Trans. Code

VIN Range
From

VIN Range To

Atlas

2024-2026

All

All

All

All

Atlas Cross
Sport

2024-2026

All

All

All

All

Revision Table
Instance Number

Published Date

Version Number

Reason For Update

2080413/2

1/2/26

91-25-06

To update incorrect bulletin sequence
(version) number

2080413/1

12/17/25

91-25-04

Original publication.

.
NOTICE
If software updates are performed on a vehicle, a charger with at least 70A charging current MUST be
used in order to avoid problems during software updates and flash campaign/actions.

The following fault code must be stored in the AW0013 Front Radar for Driver Assistance System -J428-.
If the code below is not present this bulletin does not apply and will not be covered under warranty.

DTC

Description

C110300, Symptom (791)

Adaptive Cruise Control sensor misadjusted

C110300, Symptom (204873)

Adaptive Cruise Control sensor misadjusted

NOTICE

DO NOT diagnose or replace the -J428- ACC module 0013 before per forming the updated function as
explained in this bulletin.

Technical Background
In certain highway scenarios the elevation performance is less adequate if there are low locations affecting
the drift of elevation angle which results in setting of C110300.
New software for front radar (ACC) with more robust auto-calibration algorithm for vertical misalignment.

Production Solution
Not applicable.

Service
Update-Programming Procedure:

WARNING
Critical Warning: The Midtronics battery charger must be connected to the vehicle battery for the duration
of the programming, to ensure the battery state of charge remains above 12.5 volts during the update
process. If the battery drops below 12.5 volts, the programming could fail which may result in damage to
the control module. Control modules damaged by inadequate voltage will not be covered under the
warranty policy. The technician should verify the vehicle voltage prior to starting the update process, and
should monitor the voltage for the duration of the programming.
– The procedure may cancel itself if the hazard warning lights are not switched On. The hazard warning
lights prevent the system from switching to bus sleep mode during the update.
– ODIS-Service tester should be updated to the latest GFF technical version 25.1.1 or higher and SW
version 2.54.13 or higher.

NOTICE
Prior to launching the ODIS Service diagnostic applications and starting control module update process,
confirm the tester screen saver and power settings in accordance with Diagnostic Device Hardware &
Windows® - VHW-20-02 Change Power Options After Windows®10 Upgrade. Failure to do so may result
in the tester entering power save mode during data transfer, and subsequent control module failure. When
using a VAS 6150/X or 6160/X tester in conjunction with a VAS6154 wireless transmitter head for a flash
procedure, connect a USB cable between the transmitter head and the tester. Failure to do so may lead to
errors during the flash procedure.
– VAS tools must only be used with their power adapters plugged in. Under no circumstances should
they be used on battery power alone during the programming procedure.

To Update-Programming using Software Version Management (SVM), review and follow instructions in
Technical Bulletin Instance 2014603 “Software Version Management”.

The SVM process must be completed in its entirety, so the database receives the update confirmation
response. A warranty claim may not be reimbursed if there is no confirmation response to support the claim
or action is carried out that is not explicitly stated in the Technical Bulletin.

•

Update the Engine Control Module using the SVM Unit code as listed in the table below:

Model

Engine

Old Software Part
No.

Old
Software
Version

New Software
Part No.

New
Software
Version (or
higher)

SVM Unit
Code

Atlas

All

5WA.907.572.C

0461

5WA.907.572.C

0464

5293

Atlas Cross
Sport

All

5WA.907.572.C

0461

5WA.907.572.C

0464

5293

The procedure can be found in GFF under Functions/ Component Selection, Software Version Management,
Adapting Software.

The procedure can be found in GFF under Functions/Component Selection, Software Version Management,
Adapting Software.

•

After the Software update please reactivate the ACC function in the MFI/MIB menu and road test the
vehicle to validate system operation.

Warranty
Active VW Customer Mobility Program (VWCMP) loaner vehicles are eligible to receive $35 per day for
loaner expense reimbursement under warranty (refer to document VWS-14-03 for applicable labor
operation).

To determine if this procedure is covered under Warranty, always refer to the Warranty Policies and
Procedures Manual 1)
Model(s)

Year(s)

Eng. Code
(s)

Trans. Code(s)

VIN Range
From

VIN
Range To

Atlas

2024-2026

All

All

All

All

Atlas Cross
Sport

2024-2026

All

All

All

All

SAGA Coding
Use applicable Claim Type 1)

Claim Type:

Damage

Service Number:

Code

9163

HST

Damage Location
(Depends on
Service No.)

--

--

0039

Parts Manufacturer

Atlas, Atlas Cross Sport

WWO 2)

Atlas Cross Sport

VOA 2)

Labor Operation 3):
GFF/Guided functions
(including Battery
charge)

01500060 = See Elsa for latest time units

Labor Operation 3):
Update Programming
Driver Assistance
Control Module

GFF time with a max of 50 TUs

Diagnostic Time 4)
GFF Time expenditure

01500060 = Actual GFF
print out with a max of
50TUs

Road Test

01210004 = see Elsa for
latest time units

YES

Technical Diagnosis

01320000 = 00 TU max.

NO

YES

Claim Comment: Input “As per Technical Bulletin 2080413” in comment section of Warranty Claim.
1)

Vehicle may be outside any Warranty in which case this Technical Bulletin is informational only.

2)

Code per warranty vendor code policy.

3)

Labor Time Units (TUs) are subject to change with ELSA updates.

4)

Documentation required per Warranty Policies and Procedures Manual.

Required Parts and Tools
No Special Parts required.
No Special Tools required.

Tool Description

Tool No:

Midtronics Battery Tester/Charger

MYRMSP0702 battery maintainer/charger

VAS Diagnostic Tool

VAS 6150/X & VAS 6160/X with
ODIS Service with current online updates

* Call Volkswagen Tools and Equipment Program, Snap-On® Business Solutions (SBS at 1-800-892-9650
for product.

Additional Information
All part and service references provided in this Technical Bulletin are subject to change and/or removal.
Always check with your Parts Dept. and Repair Manuals for the latest information.

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