2003-2005 Audi A8 Theft / Start / Keyless Entry Computer / Kessy 4E0909131D

OEM Part #: 4E0-909-131-D (4E0909131D)

This page covers one exact OEM part number. Every unit we stocked has sold.

Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.

We may be able to get another

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:

Other Alarm / Theft Control Module that may fit your vehicle

Anti Theft / Alarm / Security Control Module 4E0907719

Anti Theft / Alarm / Security Control Module

$12.13
Fits 2004–2007 Audi A8 / S8
OEM: 4E0907719
Used Only 1 left
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This theft/start/keyless entry computer (KESSY) is designed for Audi A8 Quattro models from 2003 to 2005. OEM Part Number 4E0909131D, along with compatible numbers 4E0907181C and 4E0909131DX, ensures seamless integration. Located in the driver assist system, this module plays a critical role in enabling keyless entry and starting functions. It addresses issues related to vehicle theft protection and remote unlocking failures. Installation requires programming for proper functionality. This component is essential for restoring keyless entry capabilities, making it a reliable replacement for malfunctioning units. Ensure compatibility with your specific vehicle configuration for optimal performance.

Specifications

Specifications for Theft / Start / Keyless Entry Computer / Kessy 4E0909131D
Fits Vehicle ModelA8
Fits Vehicle MakeAudi
OEM Part No4E0-909-131-D (4E0909131D)
CategoryComputers / Modules

Compatible Vehicles

Fits 6 vehicle configurations across 1 make, 2003-2005.

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

  • A8 2003-2005 · 6 variants 3 with notes
View all 6 vehicle configurations — 3 with fitment notes
Full vehicle fitment list for Theft / Start / Keyless Entry Computer / Kessy 4E0909131D
Year Make Model Trim Engine Note
2003 Audi A8 Quattro Sedan 4.2L V8
2003 Audi A8 Quattro L Sedan 4.2L V8
2004 Audi A8 Quattro L Sedan 4.2L V8
2005 Audi A8 Quattro Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000
2005 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000
2005 Audi A8 Quattro L Sedan 6.0L W12 For Vehicles Where Last 6 Digits of VIN Number are Less Than 030000

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