A9122952055188_4

Technical Service Bulletin
91 Individual overhead view cameras are inoperative (picture is blurry or fogged up), DTCs stored in the
driver assist
91 22 95 2055188/4 April 20, 2022. Supersedes Technical Service Bulletin Group 91 number 20-17 dated
October 15, 2020, for reasons listed below.
Model(s)
Year
A6, A7,
A8, and
Q8
2019 2022
e-tron
quattro
2019
2021 –
2022
A6
allroad,
S6, S7,
S8, e-tron
Sportback
quattro,
Q7, SQ7,
SQ8, and
RS Q8
2020 –
2022
A8 e
quattro
2020 –
2021
RS 6
Avant, A7
e quattro,
and RS 7
2020 –
2021
e-tron
GT, and
RS e-tron
GT
2022
VIN Range
Vehicle-Specific Equipment
All
Top and Corner view cameras
Condition
REVISION HISTORY
Revision
Date
Purpose
4
-
Revised header (added e-tron GT)
3
10/15/2020
Revised header (Added Q7, new model years, and DTCs)
© 2021 Audi of America, Inc.
Page 1 of 5
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Revised Condition (Added new DTCs)
Revised Service (Clarified instructions)
2
06/06/2019
Revised Warranty (Updated Q8 Labor Operation)
Customer states:
• One of the overhead view cameras is inoperative.
• One of the overhead view cameras is fogged up.
Workshop findings:
One or more of the following DTC(s) may be stored in the control module for driver assist systems, J1121
(address word 00A5):
Description
Faulty
Video cable signal error
Excess temperature
Front overhead view
camera
B127C04
C12AE02
B127C4B
Rear overhead view
camera
B127D04
C12AF02
B127D4B
Left overhead view
camera
B127E04
C12B002
B127E4B
Right overhead view
camera
B127F04
C12B102
B127F4B
And/Or
• DTC B200FFA (internal malfunction) with symptom code 282648 or 282649.
Technical Background
Not applicable.
Production Solution
Not applicable.
Service
© 2021 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Note:
Replacing the control module for driver assistance systems (J1121) for the above-mentioned DTCs is not
effective.
Scenario 1: When there is one DTC logged for one of the overhead view cameras
1. Perform a bus sleep cycle on the vehicle.
2. If the DTC remains static, check the wiring harness between the control module for driver assist systems,
J1121 (address word 00A5), and the affected overhead view camera, (R243, R244, R245, or R246) for
loose/unplugged connectors, loose/pushed-back pins, corrosion or damage.
3. In the case that no visual cause can be found:
• Swap a new camera with the affected camera to rule out a faulty camera.
• Plug the video cable of another camera into the port of the affected camera on the control module for
driver assist systems, J1121 (address word 00A5) to rule out a faulty video cable. The connector housing
of the video cable has to be removed to complete this step.
Note:
Between each step of the checks, a bus sleep cycle is required to reinitialize the control module and
cameras.
Scenario 2: When there are several DTCs stored for the overhead view cameras
1. Due to deviations in the diagnostic capability of the control module for driver assist systems J1121 (address
word 00A5) an individual overhead view camera (e.g. faulty overhead view camera, a short circuit in the
video cable, water ingress, etc.) can lead to a partial or complete failure of the Topview camera system. All or
some of the above DTCs are logged
2. Proceed with the steps in Scenario 1 to identify the defect and repair it accordingly.
Scenario 3: When the picture is blurry
Replace the adapter wiring harness to the camera and the fogged-up overhead view camera.
Warranty
Claim Type:
• 110 up to 48 Months/50,000 Miles.
• G10 for CPO Covered Vehicles – Verify Owner.
• If the vehicle is outside any warranty, this Technical Service Bulletin is informational
only.
© 2021 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Service Number:
9083
Damage Code:
0040
Labor Operations:
Remove and install overhead view camera
9083 19XX
See SRT with
associated
operations
Adjust overhead view camera
9083 1550
See SRT with
associated
operations
Remove and install front floor covering
7041 1900
See SRT with
associated
operations
Or
7041 1901 (Q8
Only)
7041 1902 (Q8
Only)
Or
7041 1950 (e-tron
GT only)
7041 1960 (e-tron
GT only)
Diagnostic Time:
Remove and install control unit for driver assist 9093 1950
system
See SRT with
associated
operations
GFF
0150 0000
Time stated on
the diagnostic
protocol (Max 100
TU)
Road test prior to the service procedure
No allowance
0 TU
Road test after the service procedure
No allowance
0 TU
Claim Comment:
As per TSB 2055188/3
All warranty claims submitted for payment must be in accordance with the Audi Warranty Policies and Procedures
Manual. Claims are subject to review or audit by Audi Warranty
Required Parts and Tools
© 2021 Audi of America, Inc.
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All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.
Technical Service Bulletin
Always check with your Parts Department and/or ETKA for the latest information and parts bulletins.
Part Number
Part Description
Quantity
See ETKA
Fasteners, Bolts, Nuts, and Screws as needed per the
Repair Manual
See ETKA/ELSA
4L0035576K
Connector housing for front area camera
01
Additional Information
All parts and service references provided in this TSB (2055188) are subject to change and/or removal.
©2022 Audi of America, Inc. All rights reserved. The information contained in this document is based on the
latest information available at the time of printing and is subject to the copyright and other intellectual property
rights of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes
at any time without notice. No part of this document may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may
these materials be modified or reposted to other sites without the prior expressed written permission of the
publisher.
© 2021 Audi of America, Inc.
Page 5 of 5
All rights reserved. Information contained in this document is based on the latest information available at the time of printing and is subject to the copyright and other intellectual property rights
of Audi of America, Inc., its affiliated companies and its licensors. All rights are reserved to make changes at any time without notice. No part of this document may be reproduced, stored in a
retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, nor may these materials be modified or reposted to other sites, without
the prior expressed written permission of the publisher.