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Service bulletin TSB_2078655_2

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 id11021478
Published by NHTSA2025-08-05
Manufacturer's numberTSB_2078655_2
Manufacturer's date2025-07-22
NHTSA componentVISIBILITY/WIPER

NHTSA's summary

This bulletin provides information when 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

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
AUDI A42022, 2023, 2024, 2025
AUDI A4 ALLROAD2022, 2023, 2024, 2025
AUDI Q52022, 2023, 2024, 2025
AUDI Q5 E2022
AUDI Q5 E2023, 2024, 2025
AUDI Q5 SPORTBACK2022 to 2025
AUDI S42022, 2023, 2024, 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.

Other bulletins for the same vehicles and component
TSB_2020552_152026-10-05. Service bulletin. This bulletin provides service information regarding exterior glass cleaning.
TSB_20741717_152026-09-04. Service bulletin. This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
TSB_2067557_22026-06-04. Service bulletin. This bulletin provides informaiton when the windscreen/rear window washer pump is not working (B126101, B126113).
TSB_2067716_32026-02-06. Service bulletin. This bulletin provides information when the air conditioner is not working, or has a restricted function; leak at the O-ring.
TSB_2080034_12025-12-05. Service bulletin. This bulletin provides information when the AC is not workoing; leak on air conditioner compressor.
TSB_2041717_142025-10-03. Service bulletin. This bujlletin provides information regarding the GFF test plan required for A/C compressor replacements regardless of the concern.
TSB_2078939_12025-09-04. Service bulletin. This bulletin provides information when there DTC P218500 is stored in temerature sender G83.
TSB_2078655_12025-08-05. Service bulletin. This bulletin provides information when buttons on the air conditioning operating unit are not working.
TSB_2061922_42025-05-03. Service bulletin. This TSB provides information on proper documentation for visual complaints regarding the headlights and taillights.
TSB_2041717_132025-04-04. Service bulletin. This bulletin provides information regarding the GFF test plan required for A/C compressr replaements regardless of the concern.