This page lists 21 interior parts for the 2020 Audi S3, across 7 part types, covering the 2.0L L4 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2020 Audi S3, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. 15 parts of the 21 listed are Dash Board Cover (6 parts), Window Regulator (6 parts) and Floor Mat (3 parts). The other 4 part types cover the remaining 6 parts.
Every part on this page is matched to the 2.0L L4 Turbocharged — the only engine offered in the 2020 Audi S3.
The most listed brands for 2020 Audi S3 interior parts are DASH DESIGNS (6 parts), 3D (4 parts) and MARELLI (4 parts), plus 4 more brands. Quality grades include Standard Replacement, Economy and Suede.
4 parts on this 2020 Audi S3 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DASH DESIGNS 22181B (Dash Board Cover) and VAICO V107659 (Window Regulator). Click any part number to see every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5S14861 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
One part is listed for the 2020 Audi S3 — WELLS 5S14861.
Cargo Area Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D | M1AD033130 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer DesignCargo Liner | View on Amazon |
| VAICO | V109141 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rubber, Black | View on Amazon |
This table covers the Cargo Area mats.
2 Cargo Area Mat parts for the 2020 Audi S3 come from 2 brands — 3D and VAICO.
Part numbers include 3D M1AD033130 and VAICO V109141.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | 22181C | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 22181B | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Brushed Suede | View on Amazon |
| DASH DESIGNS | 22181D | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS | 22181V | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular | 22181A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Camo | View on Amazon |
| DASH DESIGNS | 22181X | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
6 Dash Board Cover parts for the 2020 Audi S3 come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 22181B.
In the Carpet grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 22181C.
The Suede section lists 2 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 22181B is listed in this group.
In the Velour grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 22181V.
In the Woven grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 22181A.
Listed part numbers: DASH DESIGNS 22181B, DASH DESIGNS 22181C and DASH DESIGNS 22181D, plus the other parts above.
Floor Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D | L1AD0332150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design2 Piece | View on Amazon |
| 3D | L1AD0331150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design2 Pieces | View on Amazon |
| 3D | L1AD0330150 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | KAGU Triple Layer Design4 Piece | View on Amazon |
This table covers the floor mats cut for this cabin.
3D supplies the 3 Floor Mat parts for the 2020 Audi S3.
This group includes 3D L1AD0332150, 3D L1AD0331150 and 3D L1AD0330150.
Window Crank Handle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 7755203 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the Window Crank handles. Typical signs include a handle that works only from one side, or a broken lever inside the housing. Confirm inside vs outside and paint code in the notes.
This group shows a single part: DORMAN 7755203.
Window Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO | V10050040 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Left | View on Amazon |
| VEMO | V10050041 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Fits Front Right | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
2 Window Motor parts for the 2020 Audi S3 come from VEMO.
This group includes VEMO V10050040 and VEMO V10050041.
Window Regulator
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Popular | V107659 | 🇺🇸 US | Front Left | View on Amazon |
| VAICO Popular | V107661 | 🇺🇸 US | Rear Left | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI | AC1478 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| MARELLI | AC1479 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| MARELLI | AC1481 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| MARELLI | AC1482 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
This table covers the regulators that raise and lower each door glass.
6 Window Regulator parts for the 2020 Audi S3 come from 2 brands — MARELLI and VAICO. The "Popular" part is VAICO V107659.
The Economy section lists 2 options from VAICO — the catalog's value-priced group. VAICO V107659 is listed in this group.
In the Standard Replacement grade, MARELLI supplies 4 parts: built to original-equipment specification. A representative part number is MARELLI AC1478.
Listed part numbers: VAICO V107659, VAICO V107661 and MARELLI AC1478, plus the other parts above.
Buying Interior Parts for a 2020 Audi S3
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Confirm you have the 2.0L L4 Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Dash Board Cover and Window Regulator .
Frequently Asked Questions
How many interior parts fit the 2020 Audi S3?
Our catalog currently lists 21 interior parts for the 2020 Audi S3 across 7 subcategories and 7 brands, covering the 2.0L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of interior problems on a 2020 Audi S3?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Audi S3 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 Audi S3?
Every part on this page is matched to the 2.0L L4 Turbocharged engine. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Audi S3
Interior Parts for Other Audi S3 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.