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Service bulletins for the 2020 Audi A6

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.

1382 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Driver assistance are shown. Show all

Bulletins, newest first
A9119132054197_32019-12-07. Service bulletin. LANE DEPARTURE; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains repair instructions for when the driver assist systems temporarily stop working with DTC C12D5FA.
A9119882024323_62019-10-03. Service bulletin. FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
A9019292056123_12019-10-02. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; EQUIPMENT ADAPTIVE/MOBILITY. This bulletin contains information on the adaptive cruise assist function.
A9019282056016_12019-09-09. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: ADAPTIVE LIGHTING. This bulletin contains repair instructions for DTC C12B3F2.
A9119772054301_22019-09-09. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE. This informational bulletin contains instructions for when the DTC C12EBF3 appears.
A9019252055906_12019-09-09. Service bulletin. FORWARD COLLISION AVOIDANCE; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL; FORWARD COLLISION AVOIDANCE: ADAPTIVE LIGHTING. This bulletin contains PSS instructions for when the Audi Adaptive light, pre sense malfunction, and the Adaptive Cruise Assist does not work.
A9019232054197_22019-09-09. Service bulletin. FORWARD COLLISION AVOIDANCE. This bulletin contains repair instructions for when the driver assist systems temporarily stop working with DTC C12D5FA.
A9119642055338_12019-07-09. Service bulletin. FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. This informational bulletin contains information on when the Adaptive Cruise Assist on DTC C12EBF1 with symptom code 11567120. e-tron quattro
A9119632055188_22019-07-09. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.
A9119612055188_12019-07-09. Service bulletin. FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA. This bulletin contains repair instructions for when one of the following DTCs is logged B127C04, B127D04, B127E04, B127F04, and B200FFA with a fogged overhead camera.

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