2005-2010 Audi A4/A5/A6/S5/S6 K-Box Radio / Stereo Controller 4F0035541N
OEM Part #: 4F0-035-541-N (4F0035541N)
Actual photo
The exact part you’ll receive — not a stock photo.
$79.99
Used
Donor2008 Audi A6 · 3.2L
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Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
Genuine OEM Used
SKU: 703834
Donor Vehicle: 2008 Audi A6 · 3.2L
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$79.99
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A used Audi K-box Radio / Stereo Controller, OEM part number 4F0035541N. This genuine Audi part also replaces a long series of earlier numbers including 4F0035541X, 4F0035541BX, and 4F0035541EX. When this controller fails, the stereo may lose power, stop responding to inputs, or fail to display audio information. It must be coded to the vehicle's VIN on install by a qualified shop or dealer, as it is a VIN-locked module.
Software Number: 4E0910541T
Specifications
| Fits Vehicle Model | A4, A5, A6, S5, S6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4F0-035-541-N (4F0035541N) |
| Compatible OEM Part No | 4F0-035-541-X, 4F0-035-541-BX, 4F0-035-541-EX, 4F0-035-541-HX, 4F0-035-541-LX, 4F0-035-541, 4F0-035-541-B, 4F0-035-541-E, 4F0-035-541-H, 4F0-035-541-L, 4F0-035-541-NX |
| Category | Computers / Modules |
Compatible Vehicles
Fits 34 vehicle configurations across 1 make, 2005-2010.
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.
View all 34 vehicle configurations — 17 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 100000 |
| 2009 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles With Production date Up To 11/02/09 |
| 2010 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles With Production date Up To 11/02/09 |
| 2009 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 11/02/09 |
| 2007 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2007 | Audi | A6 | Quattro Wagon | 3.2L V6 | |
| 2005 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | S6 | Sedan | 5.2L V10 | |
| 2006 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | A6 | Quattro Sedan | 4.2L V8 | |
| 2009 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles With Production date Up To 11/02/09 |
| 2008 | Audi | A6 | Quattro Wagon | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000 |
| 2008 | Audi | A6 | Quattro Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000 |
| 2006 | Audi | A6 | Sedan | 3.2L V6 | |
| 2007 | Audi | A6 | Sedan | 3.2L V6 | |
| 2006 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2008 | Audi | A6 | Sedan | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000 |
| 2008 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000 |
| 2008 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 200000 |
| 2005 | Audi | A6 | Quattro Sedan | 3.2L V6 | |
| 2006 | Audi | A6 | Quattro Wagon | 3.2L V6 | |
| 2009 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles With Production date Up To 11/02/09 |
| 2010 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 11/02/09 |
| 2009 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles With Production date Up To 11/02/09 |
| 2010 | Audi | S6 | Sedan | 5.2L V10 | For Vehicles With Production date Up To 11/02/09 |
| 2010 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles With Production date Up To 11/02/09 |
| 2010 | Audi | A6 | Quattro Sedan | 4.2L V8 | For Vehicles With Production date Up To 11/02/09 |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | For Vehicles Where Last 6 Digits of VIN Number are Less Than 100000 |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | |
| 2009 | Audi | A4 | Quattro Sedan | 3.2L V6 | |
| 2009 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo |