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Service bulletin A4320412059843_1

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 id10176750
Published by NHTSA2020-07-07
Manufacturer's numberA4320412059843_1
Manufacturer's date2020-06-18
NHTSA componentSUSPENSION; ELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

This bulletin contains a software update for an adaptive suspension warning with DTCs C104011, C104111, C104211, and C104311.

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, Suspension, Software

Trouble codes named

C1040, C1041, C1042, C1043

Vehicles listed
AUDI A62012, 2013, 2014, 2015, 2016, 2017
AUDI A72012, 2013, 2014, 2015, 2016, 2017
AUDI A82014, 2015, 2016, 2017

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

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