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Service bulletin Dealer Letter -

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 id10122657
Published by NHTSA2017-11-08
Manufacturer's numberDealer Letter -
Manufacturer's date2012-12-10
NHTSA componentELECTRICAL SYSTEM:SOFTWARE

NHTSA's summary

This communication is to inform you that Update 48K4 has been closed. We have turned off visibility for this Update while an alternate software solution is being developed.

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, Software

Vehicles listed
AUDI A4 ALLROAD2013
AUDI A5 CABRIOLET2013
AUDI A62012, 2013
AUDI A72012, 2013
AUDI ALLROAD2013
AUDI S52013

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
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68E3UPDATE2024-01-22. Service bulletin. Comfort System Central Control Module Software Update (NVLW)
Update68E32024-01-22. Service bulletin. Comfort System Central Control Module Software Update (NVLW)
A0023822047812_72024-01-04. Service bulletin. This bulletin provides information on how to set up and use the SD Creator for obtaining vehicle software updates via the Mirror Server.
Edition892023-02-06. Service bulletin. ElsaPro Software update and technical bulletins
011456203290022023-01-03. Service bulletin. The fault listed can occur under certain driving conditions. It is caused by an incorrect software setting. Some driving scenarios (such as extended idling or heavy stop-and-go traffic) can cause a slight misinterpretation of the data, which causes the MIL to illuminate.
0113852027732102023-01-03. Service bulletin. no leak in EVAP system. New software in the ECM addressed the condition.
011307202934062023-01-03. Service bulletin. The faults listed above are caused by an incorrect software setting and can occur under certain driving conditions. In some scenarios, such as extended idling or heavy stop-and-go traffic, a slight misinterpretation of the data can occur and the MIL may be activated.