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Service bulletin Scheduled Mainte

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 id10133437
Published by NHTSA2018-04-16
Manufacturer's numberScheduled Mainte
Manufacturer's date2017-11-30
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

Additional Maintenance Section: Added, "(if applicable)" to Battery - Connected gateway - Replace

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, 12-volt battery

Vehicles listed
AUDI A3 CABRIOLET2018
AUDI A4 ALLROAD2018
AUDI A52018
AUDI A62018
AUDI A72018
AUDI A82018
AUDI ALLROAD2018
AUDI Q32018
AUDI Q52018
AUDI Q72018
AUDI R8 SPYDER2018
AUDI RS 72018
AUDI S32018
AUDI S42018
AUDI S52018
AUDI S62018
AUDI S72018
AUDI S82018
AUDI SQ52018
AUDI TT ROADSTER2018
AUDI TTS2018

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
A2723612067906_42023-11-06. Service bulletin. This bulletin provides information for when DTC P0A7D00 is stored.
27 13 18 20232822022-05-31. Service bulletin. Battery testing and charging - vehicles with BDM
A2720362045081_72020-06-04. Service bulletin. This technical service bulletin provides troubleshooting for the battery for a condition that causes no start due to low voltage.
A9720732058976_12020-05-07. Service bulletin. This bulletin contains repair instructions for when the vehicle feels like it is hesitating, low on power, or bucking/jerking while driving.
18AUUSMaint01302020-02-08. Service bulletin. Additional Maintenance Section: ADDED to Battery - Connected gateway 'for Audi Connected Services' (if applicable)
AWC 19-052019-09-10. Service bulletin. This communication is issued to inform dealers of updated shipping regulations related to lithium ion batteries.
A271728 2045081-2018-02-05. Service bulletin. This technical service bulletin provides troubleshooting for the battery for a condition that causes no start due to low voltage.
12-13-2016B2017-10-21. Service bulletin. New document
A27162620450812017-03-17. Service bulletin. THIS TECHNICAL SERVICE BULLETIN PROVIDES TROUBLESHOOTING FOR THE BATTERY FOR A CONDITION THAT CAUSES NO START DUE TO LOW VOLTAGE.
A911641204366022017-03-07. Service bulletin. THIS TECHNICAL SERVICE BULLETIN EXPLAINS HOW TO DIAGNOSE ISSUES WITH THE REAR SEAT ENTERTAINMENT TABLETS AND HOW TO UPDATE THE SOFTWARE OF THE TABLETS.