A5721752022032_9

57 Vehicle locking system, diagnostic information
57 21 75 2022032/9 April 1, 2021. Supersedes Technical Service Bulletin Group 57 number 19-54 dated March
13, 2019 for reasons listed below.
Model(s)
Year
VIN Range
Vehicle-Specific Equipment
All
2005 - 2022
All
Not Applicable
Condition
REVISION HISTORY
Revision Date
Purpose
9
-
Revised header (Updated MY)
8
03/13/2019
Revised header (Added MY 2019)
Revised Service (Updated opening and added tables)
7
06/29/2016
Revised header (Added A4 (8W), Q7(4M), and model years)
Revised Service (Added information for A4 (8W) and Q7(4M))
The customer asks about the operation of locking the vehicle, and may suggest that the vehicle has “locked
itself”.
Technical Background
The lock command history is stored in the comfort system central control module, J393 (address word 0046) or
the central locking control module, J429 (address word 0009).
Production Solution
Not applicable.
Service
To identify the source of why a vehicle locked or unlocked, inspect the vehicle’s locking history.
Reference the information applicable to your vehicle below.
Page 1 of 6
© 2021 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.
Be aware that the vehicle has a maximum number of events which it can store. In some cases, the historical data
which corresponds to a concern may have been overwritten by more recent events.
A3 (8P), Q3 (8U), R8 (42), and TT (8J):
Control Module: Central Locking Control Module Address 0009
Number Of Events: 10
MVB: 101-110
Source Location: Field 1
Lookup Table: A
Tip: For A3 (8P), TT, and R8 models, the measuring value blocks are only available from model year
2010.
A3 (8V) and TT (FV):
Control Module: Central Locking Control Module Address 0009
Number Of Events: 10
MVB: “central locking history data”
Lookup Table: A
A4 (8K), A5, Q5, A6/A7 (4G), A8 (4H), and R8 (4S):
Control Module: Comfort System Control Module Address 0046
Number Of Events: 5
MVB: 55-59
Last Event Location: Field 1
Lookup Table: A
Table A
ID
Value
0
No Data Available
1
Lock Cylinder, L/F
2
Lock Cylinder, R/F
Page 2 of 6
© 2021 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.
3
Lock Cylinder, Trunk
4
Remote Control Key
5
Remote Control Key, Trunk Button
6
Door Handle Sensor, L/F
7
Door Handle Sensor, R/F
8
Door Handle Sensor, L/R
9
Door Handle Sensor, R/R
10
Keyless Entry, Trunk
11
Interior Button, L/F
12
Interior Button, R/F
13
Interior Button, L/R
14
Interior Button R/R
15
Automatic Relock (Vehicle Was Not Opened Within One Minute Of Unlocking)
16
Terminal 15 (Accessory Power) On
17
Crash
18
Auto Lock (Vehicle Speed Over 9 MPH (15 km/h)
19
Auto Unlock (After Switching S-Contact Off (Vehicle Off)
20
Airbag Signal Failure
A6 (4F) and Q7 (4L):
Control Module: Comfort System Control Module Address 0046
Number Of Events: 1
MVB: 17
Last Event Location: Field 1
Lookup Table: B
Page 3 of 6
© 2021 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.
Tip: On the A6 and Q7, only the very last operating command of the vehicle locking can be read. Auto lock
overwrites this value.
Table B
ID
Value
0
No Data Available
1
Remote Control Key
2
Remote Control Key, Trunk Button
3
Keyless Lock
4
Lock Cylinder, L/F
5
Interior Button, L/F
6
Interior Button, R/F
7
Interior Button, L/R
8
Interior Button R/R
9
Auto Lock (Vehicle Speed Over 9 MPH (15 km/h)
10
Automatic Relock (Vehicle Was Not Opened Within One Minute Of Unlocking)
11
Lock Via Diagnostic Output Test
A4 (F4), A5 (F5), Q5 (FY), Q7 (4M), A6 (4A), A7 (4KA), A8 (4N) and Q8 (4MN):
Control Module: Comfort System Control Module Address 0046
Number Of Events: 20
MVB: “History data central locking ” ** “ last event”
Lookup Table: C
Table C
ID
Value
0
no data present
Page 4 of 6
© 2021 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.
1
Lock cylinder L/F
2
Lock cylinder R/F
3
Remote control
4
Outside door handle sensor, L/F
5
Outside door handle sensor, R/F
6
Outside door handle sensor, L/R
7
Outside door handle sensor, R/R
8
Driver interior locking button
9
Front passenger interior locking button
10
Driver side rear interior locking button
11
Front passenger side rear interior locking button
12
Re-locking to opening via radio or outside door handle sensor
13
Autolock
14
Locking mechanism button in the rear lid
15
Locking via Smartphone-App
16
Locking by special purpose vehicle control module
17
Distance to vehicle
18
The terminal control, remote control
19
Terminal control, outside door handle sensor, L/F
20
Terminal control, outside door handle sensor, R/F
21
Terminal control, outside door handle sensor, L/R
22
Terminal control, outside door handle sensor, R/R
23
Terminal control, rear lid lock button / rear key sensor
24
Terminal control, locking cylinder, L/F
25
Terminal control, a front sensor for the keyless locking system
Page 5 of 6
© 2021 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.
26
Piloted parking
27
Remote locking via connect-service
28
Remote locking via a vehicle positioning system
29
Antenna for short-range communication in the driver door
30
Antenna for short-range communication in the front passenger door
31
Antenna for close range communication in the rear lid
32
Pre Sense
35
Auto Lock Rear Lid
Warranty
This TSB is informational only and not applicable to any Audi Warranty.
Additional Information
All parts and service references provided in this TSB (2022032) 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.
©2021 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 6 of 6
© 2021 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.