A9023242054505_4

Technical Service Bulletin
60 Sunroof glass panel or sunroof rollershade does not operate DTC's B154354, B154454, etc. stored in
00CA
90 23 24 2054505/4 April 25, 2023. Supersedes Technical Service Bulletin Group 60 number 21-52 dated March
26, 2021, for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
Page 1 of 5
© 2023 Audi of America, Inc.
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
A4 allroad, A4,
and Q7
2017 – 2024
S4, A5, S5, A5
Sportback, S5
Sportback, Q5,
and SQ5
2018 - 2024
RS 5
2018 – 2019
2021 – 2024
A3 Sportback etron
2018 -2019
A6, A7, A8, Q3,
and Q8
2019 – 2024
e-tron quattro
2019
2021 - 2023
A6 allroad, S6,
S7, S8, Q5 e
2020 – 2024
quattro, SQ7,
SQ8, and RS Q8
e-tron Sportback
quattro
2020 - 2024
A8 e quattro
2020 - 2021
All
Not Applicable
RS 5 Sportback,
RS 6 Avant, RS
7, Q5 Sportback, 2021 – 2024
and SQ5
Sportback
A7 e quattro
2021 – 2022
e-tron S quattro
2022 – 2023
Q8 e-tron, and
Q8 e-tron quattro
2024
Page 2 of 5
© 2023 Audi of America, Inc.
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
Condition
REVISION HISTORY
Revision
Date
Purpose
4
-
Revised header (Additional models and model years)
Revised Warranty (Table deleted, informational TSB)
3
03/26/2021
Revised header (Added A8)
Revised Warranty (Added Labor Operations)
2
12/09/2020
Revised header (Added A7)
Revised Service (Added step)
Revised Warranty (Added Labor Operations)
Customer states:
• The panoramic sunroof glass panel or sunroof shade fails to operate with the switch.
Technical Background
For any number of reasons (e.g. low battery, software update, loss of power to sunroof components for an
extended period of time while performing other repairs, etc.) the sunroof glass panel drive motor V1 or the sunroof
shade drive motor V260 may lose its end-stop adaptation or basic settings. In these cases one of the following
two DTC scenarios may be stored in the power sunroof control module, J245 (address word 00CA):
Scenario 1
• DTC B154354 (Sunroof No basic setting).
Along with any of the following DTCs:
• DTC B157129 (Hall sensor for sunroof motor, implausible signal).
• DTC B157529 (Sunroof motor Hall sensor 2, implausible signal).
• DTC B157711 (Hall sensor for sunroof motor supply, short circuit to ground).
Scenario 2
• DTC B154454 (Roof blind, no basic setting).
Along with any of the following DTCs:
• DTC B157329 (Hall sensor for roof blind motor, implausible signal).
• DTC B157629 (Hall sensor 2 for roof blind motor, implausible signal).
• DTC B157811 (Hall sensor for roof blind motor supply, short circuit to ground).
Page 3 of 5
© 2023 Audi of America, Inc.
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
Production Solution
Not Applicable
Service
Before condemning and replacing the sunroof glass panel drive motor V1 or the sunroof shade drive motor V260
make an attempt to set the basic settings on either drive motor. The basic settings are run as follows:
1. To set the basic settings on the sunroof glass panel drive
the sunroof panel must be fully closed first. One-touch
function is likely to be inactive so the panel may need to be
closed holding the switch.
With the sunroof panel fully closed pull down the sunroof
switch fully (past both detents) and hold it in this position
(Figure 1). After 6 – 7 seconds the sunroof panel will begin
to move rearward to its stop then move fully forward until
fully closed. Do not release the switch from this position
until the entire sequence is complete. Releasing this switch
during the sequence will cause the basic settings to fail. It
must then be repeated starting with a fully closed sunroof
glass panel.
Figure 1. Set the sunroof panel basic settings
by pulling the sunroof switch fully downward.
Page 4 of 5
© 2023 Audi of America, Inc.
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
2. As in the procedure for setting the basic settings for the
sunroof panel, the sunroof shade must be fully closed first
as well. One-touch function is likely to be inactive so the
shade may need to be closed holding the switch.
With the sunroof shade fully closed push the sunroof
shade switch fully forward (past both detents) and hold it in
this position (Figure 2). After 6 – 7 seconds the sunroof
shade will begin to move rearward to its stop then move
fully forward until fully closed. As in the case for the
sunroof glass panel drive, do not release the switch from
this position until the entire sequence is
complete. Releasing this switch during the sequence will
cause the basic settings to fail. It must then be repeated
starting with a fully closed sunroof shade.
Figure 2. Set the sunroof shade basic settings
by pushing the sunroof shade switch fully
forward.
Warranty
This TSB is informational only and not applicable to any Audi warranty.
Additional Information
All part and service references provided in this TSB (2054505) are subject to change and/or removal. Always
check with your Parts Department and/or ETKA for the latest information and parts bulletins. Please check the
Repair Manual for fasteners, bolts, nuts, and screws that require replacement during the repair.
©2023 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.
Page 5 of 5
© 2023 Audi of America, Inc.
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.