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Service bulletins for the 2017 Audi A5

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.

724 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

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Only bulletins with component: Parking brake are shown. Show all

Bulletins, newest first
A9121642024323_72021-02-04. Service bulletin. PARKING BRAKE:ELECTRICAL:CONTROL MODULE. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
A9019202048009_42019-08-07. Service bulletin. PARKING BRAKE. This bulletin contains software update instructions for when there is a Parking Brake message (no functional issue) without any DTC's logged.
A901781 2048009-2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; PARKING BRAKE. This bulletin contains software update instructions for when there is a Parking Brake message (no functional issue) without any DTC's logged.
A901778 20480092018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; PARKING BRAKE. This bulletin contains software update instructions for when there is a Parking Brake message (no functional issue) without any DTC's logged.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.