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Service bulletin A9121362055945_7

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10201550
Published by NHTSA2021-10-06
Manufacturer's numberA9121362055945_7
Manufacturer's date2021-09-22
NHTSA componentEQUIPMENT; ELECTRICAL SYSTEM

NHTSA's summary

This bulletin contains repair instructions for when the warning message "SOS Emergency call function deactivated" is seen in the instrument cluster.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories

Vehicles listed
AUDI A42019
AUDI A52019
AUDI A5 CABRIOLET2019
AUDI A62019, 2020
AUDI A6 ALLROAD2020
AUDI A72019, 2020
AUDI A82019, 2020
AUDI ALLROAD2019
AUDI E-TRON2019
AUDI E-TRON2020
AUDI Q52019, 2020
AUDI Q72019, 2020
AUDI Q82019, 2020
AUDI RS 52019
AUDI RS Q82020
AUDI RS72020
AUDI S42019
AUDI S52019
AUDI S5 CABRIOLET2019
AUDI S62019
AUDI S62020
AUDI S72019
AUDI S72020
AUDI S82019
AUDI S82020
AUDI SQ52019, 2020
AUDI SQ72020
AUDI SQ82020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
23V8670002023-12-20. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY THERMAL:MANAGEMENT:SOFTWARE
20236592023-12-13. Accessories
23V8420002023-12-13. ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
20226602022-11-21. Electrical
22V8610002022-11-21. ELECTRICAL SYSTEM
22V1550002022-03-14. ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE:FUEL LEVEL FLOAT/SENSOR/SENDING UNIT
20217402021-12-09. Electrical
21V9470002021-12-08. STRUCTURE:BODY; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM
20206042020-12-09. Electrical
20V7600002020-12-09. ELECTRICAL SYSTEM:12V/24V/48V BATTERY

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
TSB_2083385_12026-10-05. Service bulletin. This bulletin provides information when there is a warning message in the instrument cluster about external sound.
TSB_2083183_12026-10-05. Service bulletin. This bulletin provides infomraiotn when there are noises from the surround loudspeaker.
TSB_2079214_42026-10-05. Service bulletin. This bulletin provides information regarding fault finding and repair information for electric tailgate.
TSB_2074059_42026-10-05. Service bulletin. This bulletin provides general information about SOS Emergency Assist.
TSB_2073858_132026-10-05. Service bulletin. This bulletin provides information when there are various warning messages in the instrument cluster; electric motor leaking. P0AA600
TSB_2068573_62026-10-05. Service bulletin. This bulletin provides information when the rear parking sensor sometimes does not work, rear parking sensor loose, rear parking sensor fault message.
TSB_2063336_52026-10-05. Service bulletin. This bulletin provides information when DTC C12BFF0 is stored in the lane change modeul or the radar sensor; intersection assist/lane change assist are inoperable.
TSB_2058077_112026-10-05. Service bulletin. This bulletin provides information when there is an Audi pressense warning, warning jolt, and/or brake engagement.
TSB_2054202_82026-10-05. Service bulletin. This bulletin provides information when there is an Audi adaptive light system malfunction; DTC C12B3FA is stored in the control module for driver assistance systems.
TSB_2082977_12026-09-04. Service bulletin. This bulletin provides informaiton when the airbag warning lamp is active, event memory "B200000 - Faulty control module, symptom 305".