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Service bulletin A9322762062211_7

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 id10215790
Published by NHTSA2022-08-04
Manufacturer's numberA9322762062211_7
Manufacturer's date2022-07-12
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT; ENGINE AND ENGINE COOLING

NHTSA's summary

This bulletin states to create a PSS when the red battery symbol is shown in the cluster with DTC P0B1300 message indicating that there is an electrical system fault.

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, Engine, Equipment and accessories, 12-volt battery

Trouble codes named

P0B13

Vehicles listed
AUDI A7 E2021, 2022
AUDI Q5 PHEV2020 to 2022

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.