Bosstar
12.1in Tesla Style Android Radio for Audi A4 2008
✓ Fitment available

Tax included.
Type: 2017-2025
Please check the product title and the Compatibility tab for supported makes, models, and years. If you need help confirming fitment, contact us via WhatsApp or email before ordering.
We ship worldwide. Estimated delivery is 7–14 business days. A tracking number is provided for every order.
We offer a 30-day return window. If the item arrives damaged or is not as described, contact our support team and we will resolve it quickly.
Yes. All products include a 1-year manufacturer warranty. Our support team is available 7 days a week via WhatsApp and email.
Experience true automotive luxury with this premium electric soft close door system. This advanced retrofit kit automatically pulls your vehicle's doors shut with a quiet, smooth motion once they are latched, eliminating the need for slamming and ensuring a perfectly sealed door every time.
Designed for luxury vehicle owners looking to enhance cabin comfort and convenience, this system provides a sophisticated entry and exit experience that matches high-end executive sedan standards.
| Operation | Automatic sensing |
|---|---|
| Closing Distance | 7-9mm |
| Update Method | OTA |
| Compatibility | B8/B9 Chassis |
| Installation | Professional retrofit |
| Noise Level | Ultra-quiet |
| Voltage | 12V |
| Make | Model | Years | Trim | Fit |
|---|---|---|---|---|
| Audi | A4 | 2009 | — | ✓ |
| Audi | A4 | 2010 | — | ✓ |
| Audi | A4 | 2011 | — | ✓ |
| Audi | A4 | 2012 | — | ✓ |
| Audi | A4 | 2013 | — | ✓ |
| Audi | A4 | 2014 | — | ✓ |
| Audi | A4 | 2015 | — | ✓ |
| Audi | A4 | 2016 | — | ✓ |
| Audi | A4 | 2017 | — | ✓ |
| Audi | A4 | 2018 | — | ✓ |
| Audi | A4 | 2019 | — | ✓ |
| Audi | A4 | 2020 | — | ✓ |
| Audi | A4 | 2021 | — | ✓ |
| Audi | A4 | 2022 | — | ✓ |
| Audi | A4 | 2023 | — | ✓ |
| Audi | A4 | 2024 | — | ✓ |
| Audi | A4 | 2025 | — | ✓ |
| Audi | S4 | 2009 | — | ✓ |
| Audi | S4 | 2010 | — | ✓ |
| Audi | S4 | 2011 | — | ✓ |
| Audi | S4 | 2012 | — | ✓ |
| Audi | S4 | 2013 | — | ✓ |
| Audi | S4 | 2014 | — | ✓ |
| Audi | S4 | 2015 | — | ✓ |
| Audi | S4 | 2016 | — | ✓ |
| Audi | S4 | 2017 | — | ✓ |
| Audi | S4 | 2018 | — | ✓ |
| Audi | S4 | 2019 | — | ✓ |
| Audi | S4 | 2020 | — | ✓ |
| Audi | S4 | 2021 | — | ✓ |
| Audi | S4 | 2022 | — | ✓ |
| Audi | S4 | 2023 | — | ✓ |
| Audi | S4 | 2024 | — | ✓ |
| Audi | S4 | 2025 | — | ✓ |
| Audi | RS4 | 2009 | — | ✓ |
| Audi | RS4 | 2010 | — | ✓ |
| Audi | RS4 | 2011 | — | ✓ |
| Audi | RS4 | 2012 | — | ✓ |
| Audi | RS4 | 2013 | — | ✓ |
| Audi | RS4 | 2014 | — | ✓ |
| Audi | RS4 | 2015 | — | ✓ |
| Audi | RS4 | 2016 | — | ✓ |
| Audi | RS4 | 2017 | — | ✓ |
| Audi | RS4 | 2018 | — | ✓ |
| Audi | RS4 | 2019 | — | ✓ |
| Audi | RS4 | 2020 | — | ✓ |
| Audi | RS4 | 2021 | — | ✓ |
| Audi | RS4 | 2022 | — | ✓ |
| Audi | RS4 | 2023 | — | ✓ |
| Audi | RS4 | 2024 | — | ✓ |
| Audi | RS4 | 2025 | — | ✓ |
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