******** Audi A6 Quattro Sedan (4F2) V6-3.0L SC (CCAA) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

388

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

389

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.

******** Audi A4 Sedan (8K2) L4-2.0L Turbo (CAEB) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

549

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

550

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.

******** Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 552

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

Audi A4 Quattro Sedan (8K2) L4-2.0L Turbo (CAEB) Page 553

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.

******** Audi A4 Quattro Wagon (8K5) L4-2.0L Turbo (CAEB) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

550

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

551

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.

******** Audi A6 Sedan (4F2) V6-3.2L (CALA) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

333

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

334

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.

******** Audi Q5 Quattro (8RB) V6-3.2L (CALB) Technical DIAGNOSIS AND REPAIR # 571021 Date: 100510

Locks - Vehicle Locking System Diagnostics

57 Vehicle locking system, diagnostic information

57 10 21

2022032/2

May 10, 2010

Supersedes Technical DIAGNOSIS AND REPAIR Group 57 number 09-28 dated November 20, 2009 for reasons listed below.

523

Affected Vehicles

Condition

The customer inquires about the operation of the vehicle locking system, perhaps even suggesting the vehicle "locked itself."

Technical Background

The lock command history is stored in the convenience system control module (J393).

Production Solution

Not applicable.

Service

524

The previous central locking system commands can be determined from the measured value blocks above in the convenience system control module

(address word 46).

Warranty

This TSB is informational only and not applicable to any Audi warranty.