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Service bulletin TSB_2078655_3

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 id11027364
Published by NHTSA2026-01-07
Manufacturer's numberTSB_2078655_3
Manufacturer's date2025-12-11
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This bulletin provides information when the buttons on the air conditioning operating unit are not working.

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

Vehicles listed
AUDI A42022, 2023, 2024, 2025
AUDI A4 ALLROAD2022, 2023, 2024, 2025
AUDI A52022, 2023, 2024
AUDI A5 CABRIOLET2022 to 2024
AUDI A5 SPORTBACK2022 to 2025
AUDI Q52022, 2023, 2024, 2025
AUDI Q5 E2022
AUDI Q5 E2023, 2024, 2025
AUDI Q5 SPORTBACK2022 to 2025
AUDI RS 52022, 2023, 2024
AUDI RS 5 SPORTBACK2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI S42022, 2023, 2024, 2025
AUDI S52022, 2023, 2024
AUDI S5 CABRIOLET2022 to 2024
AUDI S5 SPORTBACK2022 to 2025
AUDI SQ52022, 2023, 2024, 2025
AUDI SQ5 SPORTBACK2022, 2023, 2024, 2025 (the catalog's model; the bulletin names a series or trim of it)

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

Recalls for the same vehicles and component
25V0800002025-02-12. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
24V8980002024-11-27. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
23V8420002023-12-13. ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
20217402021-12-09. Electrical
21V9470002021-12-08. STRUCTURE:BODY; ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM

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_2083188_12026-10-05. Service bulletin. This bulletin is a help guide for Audi connect remote start.
TSB_2082908_22026-10-05. Service bulletin. This bulletin provides information when the 12V battery is discharged due to bus wake-ups by the high-voltage charging unit.
TSB_2082387_22026-10-05. Service bulletin. This bulletin provides information when there is a driver system fault, or an MIL - DTC P060C00 symptom 1301 and P162400 in J1312 (address word 812C).
TSB_2082226_42026-10-05. Service bulletin. This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082223_52026-10-05. Service bulletin. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2082223_42026-10-05. Service bulletin. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2081477_72026-10-05. Service bulletin. This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.
TSB_2081477_62026-10-05. Service bulletin. This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.
TSB_2081155_32026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS data base in instances when the vehicle cannot be unlocked, and the ehicle cannot be switched on; 12V battery has been discharged.