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Service bulletin TSB_2079837_2

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 id11029403
Published by NHTSA2026-03-03
Manufacturer's numberTSB_2079837_2
Manufacturer's date2026-02-27
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

This bulletin provides information when the bluetooth/Audi smartphone interface takes a while to connect, or the connection is interrupted.

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

Vehicles listed
AUDI A42025
AUDI A4 ALLROAD2025
AUDI A5 SPORTBACK2025
AUDI A62025
AUDI A6 ALLROAD2025
AUDI A72025
AUDI A82025
AUDI E-TRON GT2025
AUDI Q52025
AUDI Q5 E2025
AUDI Q5 SPORTBACK2025
AUDI Q72025
AUDI Q82025
AUDI RS 5 SPORTBACK2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI RS 6 AVANT2025
AUDI RS 72025
AUDI RS E-TRON GT2025
AUDI RS Q82025
AUDI S42025
AUDI S5 SPORTBACK2025
AUDI S62025
AUDI S72025
AUDI S82025
AUDI SQ52025
AUDI SQ5 SPORTBACK2025 (the catalog's model; the bulletin names a series or trim of it)
AUDI SQ72025
AUDI SQ82025

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
TSB_2083188_12026-10-05. Service bulletin. This bulletin is a help guide for Audi connect remote start.
TSB_2082908_22026-10-05. Service bulletin. This bulletin provides information when the 12V battery is discharged due to bus wake-ups by the high-voltage charging unit.
TSB_2082387_22026-10-05. Service bulletin. This bulletin provides information when there is a driver system fault, or an MIL - DTC P060C00 symptom 1301 and P162400 in J1312 (address word 812C).
TSB_2082226_42026-10-05. Service bulletin. This bulletin is an aid supportin gthe combined softare update 03.11.00/C (28.14.01) KD2*.
TSB_2082223_52026-10-05. Service bulletin. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2082223_42026-10-05. Service bulletin. This bulletin provides information regarding software update KD2* 03.11.00/C (28.14.01).
TSB_2081477_72026-10-05. Service bulletin. This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.
TSB_2081477_62026-10-05. Service bulletin. This bulletin provides an overview of the combined software updates for cluster 3; PPE/PPC.
TSB_2081155_32026-10-05. Service bulletin. This Pending Service Solution (PSS) requests that technicians create a record in the PSS data base in instances when the vehicle cannot be unlocked, and the ehicle cannot be switched on; 12V battery has been discharged.
TSB_2081006_32026-10-05. Service bulletin. This Pending Service Solution requests that technicains create a record in the PSS database when the Bluetooth/Audi smartphone interface connects slowly or the connection is interrupted.