Audi A4 Service Bulletins (2020)
1,073 manufacturer communications on file.
- February 22, 2022•Document ID: 10208521Service Bulletin/Repair InstructionsCOMMUNICATION; UNKNOWN OR OTHER; ELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- Circular 90T2
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryUpdate the emergency call module control unit and communication unit software.
Associated Products (5)Associated Documents - February 22, 2022•Document ID: 10208509Service Bulletin/Repair InstructionsUNKNOWN OR OTHER; EQUIPMENT:OTHER:LABELS
- Mfr Comm. #:
- SM A-2022
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis special notice is to inform dealers to return the parts listed if it meets the criteria provided.
Associated Products (8)Associated Documents - February 22, 2022•Document ID: 10208481Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- A9022462052299_4
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin contains repair instructions for proper transport mode deactivation (DTC U142100, DTC P169A00, and U13EB00 ).
Associated Products (105)Associated Documents - February 22, 2022•Document ID: 10208458Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A4622282051095_5
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis informational bulletin contains instructions on how to download and use the Audi Frequency App.
Associated Products (315)Associated Documents - February 21, 2022•Document ID: 10208529Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; COMMUNICATION
- Mfr Comm. #:
- Dealer 90T2
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryUpdate the emergency call module control unit and communication unit software.
Associated Products (5)Associated Documents - February 10, 2022•Document ID: 10208224Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; LANE DEPARTURE: ASSIST
- Mfr Comm. #:
- A9122772066074_1
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryA software malfunction in the MMI may cause the steering correction setting for the lane assist to not be available. A solution is currently under development, and the bulletin requests that technicians submit a PSS record for review.
Associated Products (17)Associated Documents - February 10, 2022•Document ID: 10208209Service Bulletin/Repair InstructionsAIR BAGS:SRS MALFUNCTION WARNING LAMP/LIGHT
- Mfr Comm. #:
- A6922812056406_3
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for when the airbag warning is illuminated and DTC B13BCF2 is stored.
Associated Products (231)Associated Documents - February 8, 2022•Document ID: 10208261Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
- Mfr Comm. #:
- A9222282065963_1
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin describes various conditions that may have arisen due to a leak in the corrugated windshield washer hose, and the associated repair.
Associated Products (99)Associated Documents - February 7, 2022•Document ID: 10207820Service Bulletin/Repair InstructionsELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STEERING
- Mfr Comm. #:
- A4822182065871_1
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThe steering warning lamp may light up in the instrument cluster with a steering fault due to a software issue. This bulletin describes the steps to perform the update.
Associated Products (53)Associated Documents - February 1, 2022•Document ID: 10207819Service Bulletin/Repair InstructionsSTEERING:STEERING WHEEL /HANDLE BAR:HAND HEATER/COOLER
- Mfr Comm. #:
- A4822172065978_1
- Date Added:
- March 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly.
Associated Products (116)Associated Documents - January 31, 2022•Document ID: 10207210Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- A462226202258411
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis informational bulletin provides diagnostic information for brake conditions.
Associated Products (341)Associated Documents - January 31, 2022•Document ID: 10207207Service Bulletin/Repair InstructionsWHEELS
- Mfr Comm. #:
- A442287202256320
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin provides information regarding vibrations or movement that are felt in the wheel.
Associated Products (282)Associated Documents - January 31, 2022•Document ID: 10207160Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A9122732064429_2
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin states to create a PSS record for when the star button is programmed to the front camera views and is lost after a bus sleep cycle.
Associated Products (51)Associated Documents - January 31, 2022•Document ID: 10207152Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Mfr Comm. #:
- A9122722059528_4
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin contains ODIS instructions for DTC B200096 or B200000 with an SOS malfunction warning displayed in the instrument cluster.
Associated Products (50)Associated Documents - January 31, 2022•Document ID: 10207150Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A9122712065817_1
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin provides troubleshooting tips for logging in to Audi Connect and Key User Pairing
Associated Products (52)Associated Documents - January 31, 2022•Document ID: 10207121Service Bulletin/Repair InstructionsSERVICE BRAKES; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
- Mfr Comm. #:
- A462227203418119
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis technical service bulletin provides troubleshooting for brake noise.
Associated Products (278)Associated Documents - January 28, 2022•Document ID: 10207179Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- A192228202530313
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for identifying and mixing factory fill coolants.
Associated Products (302)Associated Documents - January 14, 2022•Document ID: 10207143Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A9122662065728_1
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin describes an error which may arise due to a bug in the software of a customer's phone, which causes the Apple CarPlay screen to appear blank, and for audio drop-outs.
Associated Products (49)Associated Documents - January 10, 2022•Document ID: 10207170Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE AND ENGINE COOLING:COOLING SYSTEM
- Mfr Comm. #:
- A192227202530312
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin contains instructions for identifying and mixing factory fill coolants.
Associated Products (304)Associated Documents - January 8, 2022•Document ID: 10207135Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- A9122642062266_5
- Date Added:
- February 4, 2022
- Manufacturer:
- AUDI
SummaryThis bulletin states to create a PSS provides a workaround to address a concern when last destinations, favorites, and home/work addresses are sporadically lost.
Associated Products (52)Associated Documents