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Service bulletin TSB-91-13-79

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 id10051856
Published by NHTSA2013-04-16
Manufacturer's numberTSB-91-13-79
Manufacturer's date2013-03-21
NHTSA componentPARKING BRAKE

NHTSA's summary

AUDI: 91 FRONT PARK AID AND/OR ACC INOP. FRONT PARKING ASSISTANCE DOES NOT WORK. THE MESSAGE: ACC AND AUDI BRAKING GAURD NOT AVAILABLE... MAY APPEAR. *JS

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Brakes, Parking brake

Vehicles listed
AUDI A62012, 2013

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
461484203113532024-03-04. Service bulletin. Yellow warning light for electric parking brake on, ACC inoperative once
46122620311352024-02-20. Service bulletin. Yellow warning light for electric parking brake on, ACC inoperative once
Update97Y72024-01-22. Service bulletin. Vehicle Departure Deactivation and EPB
001351203185042023-01-03. Service bulletin. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only)
001346203185032023-01-03. Service bulletin. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only) -00 software version management for all audi 2002 and on
001351203185042022-10-31. Service bulletin. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only)
001346203185032022-10-31. Service bulletin. Customer complains of one or both of the following: -Engine and ignition shut off when driver?s door is opened. -Electronic Parking Brake (EPB) activates when driver?s door is opened (A6/A7/S6/S7 only) -00 software version management for all audi 2002 and on
27 13 20 20335242022-05-02. Service bulletin. Incorrect tolerances of cruise control ?Set? button. Cruise control deactivates sporadically or cannot be activated. A new set speed cannot be saved. ?Set? button on cruise control stalk does not work.
27 13 17 20335242022-05-02. Service bulletin. Incorrect tolerances of cruise control ?Set? button. Cruise control deactivates sporadically or cannot be activated. A new set speed cannot be saved. ?Set? button on cruise control stalk does not work.
A9121642024323_72021-02-04. Service bulletin. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.