2004-2006 Audi TT Concert Radio / Stereo Unit 4B0035186L
OEM Part #: 4B0-035-186-L (4B0035186L)
Actual photo
The exact part you’ll receive — not a stock photo.
$99.99
Used
Donor2004 Audi TT · 1.8L
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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: 685697
Donor Vehicle: 2004 Audi TT · 1.8L
5 photos
RADIO CODE: 1105 - HAS WEAR AND SCRATCHES, SEE PICTURES
$99.99
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Concert Radio / Stereo Unit, OEM part number 4B0035186L, also replaces 4B0035186LX. This is a used genuine OEM radio/stereo unit removed from a donor vehicle. It fits Audi TT and Audi TT Quattro models with the 1.8L 1781CC l4 GAS DOHC Turbocharged or 3.2L 3189CC V6 GAS DOHC Naturally Aspirated engines. This unit must be coded to the vehicle/VIN on install by a qualified shop or dealer. Common failure symptoms include loss of audio output, intermittent display issues, or the unit failing to power on.
Specifications
| Fits Vehicle Model | TT |
| Fits Vehicle Make | Audi |
| OEM Part No | 4B0-035-186-L (4B0035186L) |
| Compatible OEM Part No | 4B0-035-186-LX |
| Category | Audio / Video |
Compatible Vehicles
Fits 18 vehicle configurations across 1 make, 2004-2006.
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 18 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2005 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Coupe | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Convertible | 1.8L l4 Turbo | |
| 2006 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2005 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | |
| 2004 | Audi | TT | Coupe | 1.8L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2004 | Audi | TT | Quattro Coupe | 1.8L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2004 | Audi | TT | Convertible | 1.8L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2004 | Audi | TT | Quattro Convertible | 1.8L l4 Turbo | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2006 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2006 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2005 | Audi | TT | Quattro Coupe | 3.2L V6 | |
| 2004 | Audi | TT | Quattro Coupe | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2004 | Audi | TT | Quattro Convertible | 3.2L V6 | For Vehicles Where Last 6 Digits of VIN Number are Greater Than 012500 |
| 2005 | Audi | TT | Quattro Convertible | 3.2L V6 | |
| 2005 | Audi | TT | Convertible | 1.8L l4 Turbo |