Audi A3/A3 e-tron Engine Start / Stop Switch 8V0905217D

OEM Part #: 8V0-905-217-D (8V0905217D)

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Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

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This genuine OEM Engine Start/Stop Switch, part number 8V0905217D, is an authentic replacement sourced from salvage vehicles, ensuring a perfect fit and reliable performance. Designed specifically for the 2015-2020 Audi A3, A3 Quattro, RS3, S3, and A3 Sportback e-tron models, this factory-original switch is crucial for initiating vehicle ignition. Common issues it addresses include malfunctioning start buttons and electrical failures related to ignition systems. Also known as the Start Button or Power Switch, this component fits seamlessly into your vehicle's interior, restoring functionality to your Audi's control system. Compatible engines include the 1.8L and 2.0L gasoline options, as well as 2.5L in the RS3.

Specifications

Specifications for Engine Start / Stop Switch 8V0905217D
Fits Vehicle ModelA3, A3 e-tron
Fits Vehicle MakeAudi
OEM Part No8V0-905-217-D (8V0905217D)
Compatible OEM Part No 8V0-905-217-F
CategoryInterior Switch

Compatible Vehicles

Fits 16 vehicle configurations across 1 make, 2017-2020.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A3 2017-2020 · 14 variants
  • A3 e-tron 2017-2018 · 2 variants 2 with notes
View all 16 vehicle configurations — 2 with fitment notes
Full vehicle fitment list for Engine Start / Stop Switch 8V0905217D
Year Make Model Trim Engine Note
2017 Audi A3 Convertible 2.0L l4 Turbo
2017 Audi A3 Sedan 2.0L l4 Turbo
2017 Audi A3 Quattro Convertible 2.0L l4 Turbo
2017 Audi A3 Quattro Sedan 2.0L l4 Turbo
2018 Audi A3 Convertible 2.0L l4 Turbo
2018 Audi A3 Sedan 2.0L l4 Turbo
2018 Audi A3 Quattro Convertible 2.0L l4 Turbo
2018 Audi A3 Quattro Sedan 2.0L l4 Turbo
2019 Audi A3 Convertible 2.0L l4 Turbo
2019 Audi A3 Sedan 2.0L l4 Turbo
2019 Audi A3 Quattro Convertible 2.0L l4 Turbo
2019 Audi A3 Quattro Sedan 2.0L l4 Turbo
2020 Audi A3 Sedan 2.0L l4 Turbo
2020 Audi A3 Quattro Sedan 2.0L l4 Turbo
2017 Audi A3 e-tron Hatchback 1.4L l4 Turbo For Vehicles with Production Date After 08/29/16
2018 Audi A3 e-tron Hatchback 1.4L l4 Turbo For Vehicles with Production Date After 08/29/16

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