7 Interior parts are listed for the 2021 Audi A6 Allroad, in 3 part types, covering the 3.0L V6 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
The interior on the 2021 Audi A6 Allroad covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. All 7 listed parts are Floor Mat (5 parts), Accelerator Pedal Position Sensor (1 part) and Cargo Area Mat (1 part).
The 2021 Audi A6 Allroad came with a single engine, the 3.0L V6 Turbocharged, and every part is verified against it.
3 brands supply interior parts for the 2021 Audi A6 Allroad, led by VAICO (3 parts), 3D (3 parts) and WELLS (1 part).
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Audi A6 Allroad. 1 part has it: 3D L1AD0540150 (Floor Mat). Each part number opens a page with every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WELLS | 5S17458 | 🇺🇸 US 🇨🇦 CA | 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.
This group shows a single part: WELLS 5S17458.
Cargo Area Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO | V108589 | 🇺🇸 US 🇨🇦 CA | Rubber, Black | View on Amazon |
This table covers the Cargo Area mats.
One part is listed for the 2021 Audi A6 Allroad — VAICO V108589.
Floor Mat
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| 3D Popular | L1AD0540150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
| 3D | L1AD0542150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
| 3D | L1AD0541150 | 🇺🇸 US 🇨🇦 CA | KAGU Triple Layer Design | View on Amazon |
| VAICO | V109263 | 🇺🇸 US 🇨🇦 CA | Rubber, Black, Front and Rear | View on Amazon |
| VAICO | V108888 | 🇺🇸 US 🇨🇦 CA | Includes: Set Front and Rear | View on Amazon |
This table covers the floor mats cut for this cabin.
5 Floor Mat parts for the 2021 Audi A6 Allroad come from 2 brands — 3D and VAICO. The "Popular" part is 3D L1AD0540150.
Listed part numbers: 3D L1AD0540150, 3D L1AD0542150 and 3D L1AD0541150, plus the other parts above.
Buying Interior Parts for a 2021 Audi A6 Allroad
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 3.0L V6 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: Floor Mat and Accelerator Pedal Position Sensor .
Frequently Asked Questions
How many interior parts fit the 2021 Audi A6 Allroad?
Our catalog currently lists 7 interior parts for the 2021 Audi A6 Allroad across 3 subcategories and 3 brands, covering the 3.0L V6 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of interior problems on a 2021 Audi A6 Allroad?
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 2021 Audi A6 Allroad 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 2021 Audi A6 Allroad?
Every part on this page is matched to the 3.0L V6 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 2021 Audi A6 Allroad
Interior Parts for Other Audi A6 Allroad Years
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