Audi A1 • Rest of World • Single Firmware
Audi A1 MMI 3G Plus Firmware Update – Rest of World
Individual K0900 firmware update for Audi A1 and S1 8X vehicles equipped with MMI 3G Plus and the HN+_EU_AU210_ software train. This category contains firmware only and does not include navigation maps.
This firmware is designed exclusively for units whose current software version begins with HN+_EU_AU210_. Do not select it for HNav, BNav, RMC, MIB or a different HN+ hardware line.
HN+_EU_AU210_K0900 firmware
Firmware package for the MMI 3G Plus system installed in compatible Audi A1 and S1 8X vehicles. Audi part number: 8R0906961EC.
- MMI system: MMI 3G Plus
- Required software prefix: HN+_EU_AU210_
- Firmware version: K0900
- Vehicle platform: Audi A1/S1 8X
- Delivery: download or prepared SD card
Audi A1 K0900 firmware compatibility
The K0900 package is intended for the AU210 version of MMI 3G Plus used in the Audi A1/S1 8X. Compatibility must be confirmed from the complete software version displayed by the MMI.
| Item | Required specification |
|---|---|
| Vehicle | Audi A1 or Audi S1 8X |
| MMI system | MMI 3G Plus with HDD navigation |
| Required firmware line | HN+_EU_AU210_ |
| Update version | HN+_EU_AU210_K0900 |
| Part number | 8R0906961EC |
| Package contents | Firmware and installation instructions. Navigation maps are not included. |
| Delivery | Digital download or prepared SD card |
Why does a ROW vehicle show an EU firmware prefix?
In this case, EU is part of the Audi software-train identifier. The HN+_EU_AU210_ line is also used in compatible Audi A1 vehicles from ROW markets outside the USA, Japan and Korea. Always match the full version rather than selecting firmware from the market name alone.
Before starting the update
- Open the MMI version information screen and record the complete firmware version.
- Confirm that the version begins with HN+_EU_AU210_.
- Do not install this package on a different Audi model or MMI firmware train.
- Use a stable power supply during the firmware installation.
- Follow the supplied installation procedure and do not interrupt the update.
Identify your MMI system
Use the version information screen to distinguish MMI 3G Plus from other Audi infotainment systems.
Firmware installation guide
Read the MMI 3G firmware update procedure before beginning the installation.
Audi A1 MMI 3G Plus firmware FAQ
Is this firmware compatible with every Audi A1?
No. It is only for compatible Audi A1 and S1 8X vehicles with MMI 3G Plus and the HN+_EU_AU210_ firmware line.
Does the package include navigation maps?
No. This is a single firmware package. Navigation maps are separate products.
Can I install it on HN+_EU_AU3G_ or HN+R systems?
No. AU3G, AU210 and HN+R are different firmware lines. This package requires the HN+_EU_AU210_ prefix.
Is the firmware supplied as a download or SD card?
Both options are available. You can select a digital download or a prepared SD card on the product page.
How can I confirm compatibility before ordering?
Send the complete firmware version from the MMI version information screen. Do not shorten the version to K0900 or use only the vehicle year.
Need the firmware version checked?
Submit the complete software version before ordering if you are unsure whether the AU210 package matches your unit.


![Audi A1 – HN+_EU_AU210_K0900 [8R0906961EC] – latest firmware for 3GP / 3G+](https://mmiupdates.com/wp-content/uploads/2019/01/firmware-250x250.jpg)