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Service bulletin 20AUUSMaint0130

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 id10171069
Published by NHTSA2020-02-08
Manufacturer's number20AUUSMaint0130
Manufacturer's date2020-01-30
NHTSA componentELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

Standard Maintenance Items section: ADDED to Connected box battery '(for Audi Connected Services)'

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 A32020
AUDI A42020
AUDI A52020
AUDI A62020
AUDI A72020
AUDI Q32020
AUDI Q52020
AUDI Q72020
AUDI Q82020
AUDI R82020
AUDI RS 32020
AUDI S32020
AUDI S42020
AUDI S52020
AUDI S62020
AUDI S72020
AUDI S82020
AUDI SQ52020
AUDI TT2020
AUDI TT RS2020
AUDI TTS2020

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
A2723622069747_52023-12-06. Service bulletin. This bulletin provides information on document requirements before replacement of the vehicle 12 V battery when it is is drained.
A2723612067906_42023-11-06. Service bulletin. This bulletin provides information for when DTC P0A7D00 is stored.
A2723582070813_12023-08-04. Service bulletin. This bulletin provides information for when there is an electrical or drive system fault, Battery management 2 (48V battery) with DTC P0AA100.
A9023912069055_22023-02-07. Service bulletin. This bulletin provides instructions for when the head up display does not work and/or the 12v battery may be drained.
A9321532063251_22021-08-04. Service bulletin. This bulletin contains instructions for when the vehicle does not start and DTCs P0AA200 and/or P0AA500 are stored.
A1920032059530_12020-06-04. Service bulletin. This bulletin contains instructions for creating a PSS for when DTC P0C4300 and/or P0CE100 is stored in the thermal management control module.
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.
20AUUSMaint02202020-03-05. Service bulletin. Standard Maintenance Section: Connected Battery Box: ADDED: SQ7, SQ8 Additional Maintenance Items section: Fragrance Cartridges: ADDED: SQ7, SQ8 Rear axle, quattro® Sport - Change ATF and differential oil: ADDED: SQ7, SQ8 Spark plugs - Replace every 30,000 miles: ADDED: SQ7, SQ8 OIL CAPACITY CHART: ADDED: SQ7, SQ8 CHANGED: Castrol Oil to 'Audi High Performance Genuine Engine Oil'