2017-2022 Audi Mobile Phone Amplifier / Amp 4N0035456C
OEM Part #: 4N0-035-456-C (4N0035456C)
Actual photo
The exact part you’ll receive — not a stock photo.
$29.49
Used
Donor2019 Audi Q5 · 2.0L · 54k miles
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6 Available — Select Your Part:
Genuine OEM Used
SKU: 490026
Donor Vehicle: 2019 Audi Q5 · 2.0L · 54k miles
2 photos
$29.49
30-Day Returns
Genuine OEM Used
SKU: 565590
Donor Vehicle: 2019 Audi SQ5 · 3.0L · 46k miles
2 photos
$29.49
30-Day Returns
Genuine OEM Used
SKU: 567027
Donor Vehicle: 2019 Audi A6 · 3.0L
2 photos
$29.49
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Genuine OEM Used
SKU: 574537
Donor Vehicle: 2019 Audi A5 · 2.0L · 38k miles
2 photos
$29.49
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Genuine OEM Used
SKU: 629910
Donor Vehicle: 2019 Audi S3 · 2.0L · 60k miles
2 photos
$39.49
30-Day Returns
Genuine OEM Used
SKU: 630565
Donor Vehicle: 2019 Audi A5 SPORTBACK · 2.0L · 76k miles
2 photos
$39.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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A used OEM Audi mobile phone amplifier, part number 4N0035456C, is a genuine component from a donor vehicle. This amplifier, also called an amp, boosts cellular signal strength for improved reception and call quality inside the cabin.
Specifications
| Fits Vehicle Model | A3, A3 e-tron, A4, A5, A6, A8, e-tron, Q3, Q5, Q5 PHEV, Q7, Q8, R8, RS3, RS5, S3, S4, S5, S6, S8, SQ5, TT, TT RS, TTS |
| Fits Vehicle Make | Audi |
| OEM Part No | 4N0-035-456-C (4N0035456C) |
| Category | Computers / Modules |
Compatible Vehicles
Fits 93 vehicle configurations across 1 make, 2017-2022.
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 93 vehicle configurations — 27 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2019 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 06/25/18 and 07/08/19 |
| 2020 | Audi | A6 | Quattro Sedan | 2.0L l4 Turbo | For Vehicles with Production Date Between 06/25/18 and 07/08/19 |
| 2018 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2020 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2019 | Audi | S5 | Hatchback | 3.0L V6 Turbo | |
| 2020 | Audi | Q5 PHEV | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2019 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2020 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2020 | Audi | R8 | Spyder Convertible | 5.2L V10 | For Vehicles with Production Date Between 01/14/19 and 07/08/19 |
| 2020 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2018 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2020 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/15/19 and 07/22/19 |
| 2019 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2019 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2020 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles with Production Date After 10/08/18 |
| 2020 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2018 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2020 | Audi | R8 | Coupe | 5.2L V10 | For Vehicles with Production Date Between 01/14/19 and 07/08/19 |
| 2020 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | Q3 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 04/15/19 and 07/22/19 |
| 2020 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2020 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2020 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2020 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2020 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2018 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2019 | Audi | A3 | Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | RS5 | Coupe | 2.9L V6 Turbo | |
| 2019 | Audi | A3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | |
| 2018 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles with Production Date After 10/08/18 |
| 2018 | Audi | Q7 | SUV | 3.0L V6 Supercharged | |
| 2018 | Audi | Q7 | SUV | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2017 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | SQ5 | SUV | 3.0L V6 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2018 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2018 | Audi | S5 | Coupe | 3.0L V6 Turbo | |
| 2019 | Audi | TTS | Quattro Coupe | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Coupe | 2.0L l4 Turbo | |
| 2018 | Audi | S5 | Convertible | 3.0L V6 Turbo | |
| 2019 | Audi | S3 | Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A4 | Sedan | 2.0L l4 Turbo | |
| 2018 | Audi | S4 | Sedan | 3.0L V6 Turbo | |
| 2019 | Audi | A3 | Quattro Convertible | 2.0L l4 Turbo | |
| 2019 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Vehicles with Production Date Between 08/27/18 and 09/09/19 |
| 2020 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2019 | Audi | RS3 | Sedan | 2.5L l5 Turbo | |
| 2019 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles with Production Date After 10/08/18 |
| 2019 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | A3 | Quattro Sedan | 2.0L l4 Turbo | |
| 2019 | Audi | TT | Quattro Convertible | 2.0L l4 Turbo | |
| 2020 | Audi | Q7 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | S8 | Sedan | 4.0L V8 Turbo | For Vehicles with Production Date Between 06/18/18 and 07/08/19 |
| 2020 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 06/25/18 and 07/08/19 |
| 2019 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 06/18/18 and 07/08/19 |
| 2020 | Audi | S6 | Sedan | 2.9L V6 Turbo | For Vehicles with Production Date Between 06/25/18 and 07/08/19 |
| 2020 | Audi | A8 | Quattro L Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 06/18/18 and 07/08/19 |
| 2020 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date Between 06/18/18 and 07/08/19 |
| 2019 | Audi | A8 | Quattro L Sedan | 4.0L V8 Turbo | For Vehicles with Production Date Between 06/18/18 and 07/08/19 |
| 2019 | Audi | A6 | Quattro Sedan | 3.0L V6 Turbo | For Vehicles with Production Date Between 06/25/18 and 07/08/19 |
| 2018 | Audi | A3 e-tron | Hatchback | 1.4L l4 Turbo | |
| 2019 | Audi | Q8 | SUV | 3.0L V6 Turbo | |
| 2020 | Audi | e-tron | SUV | Electric Vehicle | For Vehicles With Production date Up To 06/03/19 |
| 2021 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles with Production Date After 10/08/18 |
| 2019 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2020 | Audi | A5 | Hatchback | 2.0L l4 Turbo | |
| 2022 | Audi | TT RS | Quattro Coupe | 2.5L l5 Turbo | For Vehicles with Production Date After 10/08/18 |
| 2019 | Audi | RS5 | Hatchback | 2.9L V6 Turbo | |
| 2018 | Audi | A5 | Hatchback | 2.0L l4 Turbo |