NHTSA ID Number: 11029058
Manufacturer Communication Number: LI54.71-P-080180
TSB/Document Date: 2026-02-27
Summary
Complaint Frequent rear view camera flap actuations and/or noise associated. NOTE: Rear view camera functions are NOT affected and still perform in accordance with regulatory requirements. This is only for customer satisfaction purposes. Cause This is not a malfunction, but an intended system behavior. Calibration of the reversing camera is in progress. Remedy For customer satisfaction purposes, an optimization has been implemented to reduce the quantity of rearview camera flap actuations for calibration. Update both control units and perform on SCN coding: • A26/17 (Head Unit) • N62/* (PARK Control Unit) IMPORTANT: After both control units have been SCN coded, the "Movable 3D View" feature in the head unit will no longer be available. With this change there will be two distinct differences: 1) The "3D" icon when in the top down vehicle view, will no longer be present on the head unit. 2) The digital rendering of the vehicle with the ability to spatially move around the vehicle is no longer possible. This view is replaced with 2D static images of the left and right sides. Prior to releasing the vehicle, please verify the following: • Rear camera flap when calibrating after a key cycle bus sleep will stay open to 29 MPH and then close. Will reopen, when calibrating, at 9 MPH. • The head unit screens mentioned above appear the same as "View AFTER SCN Coding" as shown in the attachment.
Rearview Camera Noise Optimization
Topic number
LI54.71-P-080180
Version
2
Function group
54.71 - Camera and radar-assisted assistance systems
Date
2/19/26
Validity
167 Facelift (GLE) with the following:
- Model Year 2024 and later (Option code 804, 805,
etc...)
- Option Code 491 (Steel Spring Variant)
- Option Code 235 (PARKTRONIC with Active Parking
Assist)
Reason for change
Op No/DC added
Complaint
Frequent rear view camera flap actuations and/or noise associated.
NOTE: Rear view camera functions are NOT affected and still perform in accordance with regulatory requirements.
This is only for customer satisfaction purposes.
Cause
This is not a malfunction, but an intended system behavior. Calibration of the reversing camera is in progress.
Remedy
For customer satisfaction purposes, an optimization has been implemented to reduce the quantity of rearview camera
flap actuations for calibration.
Update both control units and perform on SCN coding:
•
•
A26/17 (Head Unit)
N62/* (PARK Control Unit)
IMPORTANT: After both control units have been SCN coded, the "Movable 3D View" feature in the head unit will no
longer be available. With this change there will be two distinct differences:
1) The "3D" icon when in the top down vehicle view, will no longer be present on the head unit.
2) The digital rendering of the vehicle with the ability to spatially move around the vehicle is no longer possible. This
view is replaced with 2D static images of the left and right sides.
View PRIOR to SCN Coding:
23.02.2026 17:48
© Copyright Mercedes-Benz
AG
SAHARRY
Page 1 / 3
View AFTER SCN Coding:
Prior to releasing the vehicle, please verify the following:
•
•
Rear camera flap when calibrating after a key cycle bus sleep will stay open to 29 MPH and then close. Will reopen, when calibrating, at 9 MPH.
The head unit screens mentioned above appear the same as "View AFTER SCN Coding" as shown in the attachment.
Attachments
File
Description
HU View Prior to SCN Coding.jpg
23.02.2026 17:48
© Copyright Mercedes-Benz AG
SAHARRY
Page 2 / 3
HU View After SCN Coding.jpg
Disclaimer
NOTE: The information contained in this document is intended for use by trained, professional technicians with the
knowledge to properly and safely perform diagnosis and repairs on Mercedes-Benz vehicles, using Mercedes-Benz
approved tools and equipment. It informs service technicians about conditions that could occur in certain vehicles and
provides information that could assist in proper vehicle diagnosis, service, or repair. It does not indicate that a defect
is present in any vehicle referenced in this document nor does it imply warranty coverage. DO NOT assume that a
symptom or condition, or a described cause of a symptom or condition, affects any particular vehicle or groups of vehicles, or that a described repair applies to any particular vehicle or groups of vehicles. There can be multiple causes
resulting in the same or similar symptoms or conditions described in this document, and trained professional service
technicians must use their diagnostic skills to make evaluations on a case-by-case basis. The information contained
in this document does not guarantee warranty coverage nor does it extend the vehicle’s warranty in any way.
Symptoms
Chassis/suspension > Noises > Thumping
Chassis/suspension > Noises > Clattering
Communication/information > Assistance and warning systems > Parking assist > Reversing camera > Malfunction
Operation numbers/damage codes
Op. no.
Operation text
Time
Damage
code
Note
029334
Update Control Unit Software
0.1 H
5481M
5481M-36-8-0
23.02.2026 17:48
© Copyright Mercedes-Benz AG
SAHARRY
Page 3 / 3
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TSB/Document ID: LI54.71-P-080180
Replacement Service Bulletin Number:
MFR Communication Date: 2026-02-20
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: STRUCTURE:BODY
MFR Component System:
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