Audi A8/Q7/S8 K-Box Radio / Stereo Tuner Receiver 4E0035541S

OEM Part #: 4E0-035-541-S (4E0035541S)

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 Radio Tuner Receiver Module / Head Unit that may fit your vehicle

K-Box Radio / Stereo Tuner Receiver 4E0035541L

K-Box Radio / Stereo Tuner Receiver

$37.99
Fits 2007 Audi Q7
OEM: 4E0035541L
Used Only 1 left
K-Box Radio / Stereo Tuner Receiver 4E0035541P

K-Box Radio / Stereo Tuner Receiver

$58.99
Fits 2007 Audi A8 / Q7 / S8
OEM: 4E0035541P
Used Only 1 left
K-Box Radio Tuner Receiver Wiring Connector / Pigtail

K-Box Radio Tuner Receiver Wiring Connector / Pigtail

$11.99
Fits 2007–2010 Audi A8 / Q7 / S8
Used Only 1 left
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The K-Box Radio/Stereo Tuner Receiver (OEM Part Number 4E0035541S) is a critical component located within the dashboard of select Audi models, specifically in the A8 Quattro and Q7 series from 2004 through 2010. This control unit facilitates radio and stereo functions, enhancing your in-car audio experience. It interfaces with the vehicle’s infotainment system and other electronic components, ensuring seamless operation. Common issues such as distorted audio, unresponsive controls, or complete non-functionality signal the need for replacement. It is also known as a radio or control unit. Compatible with engines like the 4.2L V8 and 6.0L W12, this factory-original part is sourced from donor vehicles, guaranteeing authenticity.

Specifications

Specifications for K-Box Radio / Stereo Tuner Receiver 4E0035541S
Fits Vehicle ModelA8, Q7, S8
Fits Vehicle MakeAudi
OEM Part No4E0-035-541-S (4E0035541S)
Compatible OEM Part No 4E0-035-541-SX, 4E0-910-541-Q
CategoryAudio / Video

Compatible Vehicles

Fits 16 vehicle configurations across 1 make, 2007-2009.

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 2007-2009 · 9 variants 9 with notes
  • Q7 2007-2008 · 4 variants 4 with notes
  • S8 2007-2009 · 3 variants 3 with notes
View all 16 vehicle configurations — 16 with fitment notes
Full vehicle fitment list for K-Box Radio / Stereo Tuner Receiver 4E0035541S
Year Make Model Trim Engine Note
2007 Audi A8 Quattro Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 010001
2007 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 010001
2007 Audi A8 Quattro L Sedan 6.0L W12 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 010001
2007 Audi Q7 SUV 3.6L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 057001
2007 Audi Q7 SUV 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 057001
2007 Audi S8 Sedan 5.2L V10 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 010001
2008 Audi A8 Quattro Sedan 4.2L V8 For Vehicles With Production date Up To 05/26/08
2008 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles With Production date Up To 05/26/08
2008 Audi A8 Quattro L Sedan 6.0L W12 For Vehicles With Production date Up To 05/26/08
2008 Audi Q7 SUV 3.6L V6 For Vehicles Where Last 6 Digits of VIN Number are Less Than 150000
2008 Audi Q7 SUV 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Less Than 150000
2008 Audi S8 Sedan 5.2L V10 For Vehicles With Production date Up To 05/26/08
2009 Audi A8 Quattro Sedan 4.2L V8 For Vehicles With Production date Up To 05/26/08
2009 Audi A8 Quattro L Sedan 4.2L V8 For Vehicles With Production date Up To 05/26/08
2009 Audi A8 Quattro L Sedan 6.0L W12 For Vehicles With Production date Up To 05/26/08
2009 Audi S8 Sedan 5.2L V10 For Vehicles With Production date Up To 05/26/08

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