******** Audi A6 Quattro Sedan (4F2) V6-3.0L SC (CCAA) Technical Service Bulletin # 691002 Date: 100519

Restraints - Air Bag Lamp ON/Multiple DTC's Set

69 Airbag light on (DTC B101704, B103604, B101804, or B101904)

69 10 02

2022673/1

May 19, 2010

390

Affected Vehicles

Condition

Airbag warning light is on and any one of the following DTCs are present in the 15 Airbag Control Module (J234):

^ DTC B101704 (crash sensor for driver side airbag incorrect)

^ DTC B103604 (crash sensor passenger side airbag incorrect)

^ DTC B101804 (crash sensor for rear side airbag on driver side incorrect)

^ DTC B101904 (crash sensor for rear side airbag on passenger side incorrect)

The functionality of the airbag system is not affected by this condition.

Technical Background

The software in the airbag control module is too sensitive (only at engine startup) when diagnosing the side crash sensors. As a result, the airbag

control module can incorrectly set false DTCs for "crash sensor incorrect". The software in the airbag control module must be updated to repair this

condition. Replacing the side crash sensor will not affect this condition, thus it is not necessary.

Production Solution

Production vehicles received airbag control units with the optimized software.

Service

1. Delete the DTC from the control unit and proceed with the SVM software update for the airbag control unit.

2. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.

3. Update the Airbag Control Module (J234) using the SVM action code as listed in the table below if necessary.

391

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

392

393

394

395

396

397

398

399

Attachment - 00 Software Version Management (SVM), operating instructions

******** Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

526

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A6 Sedan (4F2) V6-3.2L (CALA) Technical Service Bulletin # 691002 Date: 100519

Restraints - Air Bag Lamp ON/Multiple DTC's Set

69 Airbag light on (DTC B101704, B103604, B101804, or B101904)

69 10 02

2022673/1

May 19, 2010

335

Affected Vehicles

Condition

Airbag warning light is on and any one of the following DTCs are present in the 15 Airbag Control Module (J234):

^ DTC B101704 (crash sensor for driver side airbag incorrect)

^ DTC B103604 (crash sensor passenger side airbag incorrect)

^ DTC B101804 (crash sensor for rear side airbag on driver side incorrect)

^ DTC B101904 (crash sensor for rear side airbag on passenger side incorrect)

The functionality of the airbag system is not affected by this condition.

Technical Background

The software in the airbag control module is too sensitive (only at engine startup) when diagnosing the side crash sensors. As a result, the airbag

control module can incorrectly set false DTCs for "crash sensor incorrect". The software in the airbag control module must be updated to repair this

condition. Replacing the side crash sensor will not affect this condition, thus it is not necessary.

Production Solution

Production vehicles received airbag control units with the optimized software.

Service

1. Delete the DTC from the control unit and proceed with the SVM software update for the airbag control unit.

2. Follow all instructions in the attached TSB 2011732 00 Software Version Management (SVM), operating instructions.

3. Update the Airbag Control Module (J234) using the SVM action code as listed in the table below if necessary.

336

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

337

338

339

340

341

342

343

344

Attachment - 00 Software Version Management (SVM), operating instructions

******** Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

554

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

553

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

******** Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 556

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 556

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

553

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Audi A5 Cabriolet (8F7) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

526

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical Service Bulletin # 571022 Date: 100519

Antitheft System - Alarm Sounds For No Apparent Reason

96 Vehicle anti-theft alarm sounds without theft attempt

57 10 22

2020192/3

May 19, 2010

Supersedes Technical Service Bulletin Group 57 number 09-11 dated June 11, 2009 for reasons listed below.

Affected Vehicles

Condition

^ The vehicle anti-theft alarm activates its audible sound without theft attempt.

554

^ A DTC for one or several door handle sensors is stored in the Access and Start Permission control unit (address word 05).

^ In the Convenience System Central Module control unit (address word 46), the following values are present:

^ Value 2 (no communication) in Measuring Value Block 18 - last alarm trigger.

^ Value 12 (Intelligent Siren) in Measuring Value Blocks 21, 22, 23, 24 - last alarm source.

This condition does not result in compromised anti-theft protection.

Technical Background

The signal of the door handle sensor(s) prevents communication between the Convenience System Central Module control unit and the alarm horn.

Production Solution

Optimized door handle sensors.

Service

Using Guided Fault Finding, verify that the wiring to the indicated door handle sensors is good.

If the wiring is correct, replace the affected door handle sensor(s).

Warranty

Additional Information

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service

manuals for the latest information.