Audi A1 • Singapore • Single Firmware
Audi A1 MMI 3G Plus Firmware for Singapore
Individual HN+_EU_AU210_K0900 firmware package for compatible Singapore-market Audi A1 and S1 8X vehicles equipped with MMI 3G Plus. This category contains firmware only and does not include navigation maps.
The currently installed software must begin with HN+_EU_AU210_. Do not install this package on RMC, MMI 3G Basic, MMI 3G High, MIB systems or another HN+ hardware line.
HN+_EU_AU210_K0900 firmware
Firmware update for the AU210 version of MMI 3G Plus installed in compatible Audi A1 and S1 8X vehicles.
- Firmware: HN+_EU_AU210_K0900
- Audi part number: 8R0906961EC
- System: MMI 3G Plus
- Vehicle platform: Audi A1/S1 8X
- Required current software prefix: HN+_EU_AU210_
- Navigation maps not included
- Delivery available as download or prepared SD card
Firmware compatibility requirements
Compatibility is determined by the complete MMI software version. The Audi model, production year or Singapore origin alone cannot confirm that this firmware is suitable.
| Compatibility item | Required specification |
|---|---|
| Vehicle | Compatible 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 |
| Package contents | Firmware files and installation instructions |
| Not included | Navigation maps, map activation and Green Menu activation |
| Delivery | Digital download or prepared SD card |
Why does Singapore firmware use an EU identifier?
HN+_EU_AU210_ is the name of the Audi A1 MMI 3G Plus software train. Compatible Singapore and other ROW-market vehicles can use this firmware line despite the EU element in its identifier. The complete software version shown by the MMI is the deciding factor.
Before installing K0900
- Open the MMI version information screen.
- Record the complete current firmware version.
- Confirm that it begins with HN+_EU_AU210_.
- Do not use the package on another Audi model or software train.
- Connect the vehicle to a suitable battery charger or maintain a stable power supply.
- Do not interrupt the MMI while the update is running.
- Follow the supplied installation instructions.
Identify your MMI system
Check whether the vehicle has MMI 3G Plus and record the complete software train before ordering.
Firmware installation guide
Review the MMI 3G firmware update procedure before preparing the installation media.
Audi A1 Singapore firmware FAQ
Is K0900 compatible with every Audi A1 in Singapore?
No. It requires an Audi A1 or S1 8X with MMI 3G Plus and a firmware version beginning with HN+_EU_AU210_.
Can I install this firmware on an RMC or MIB system?
No. RMC, MIB1, MIB2 and MIB3 use different software packages and installation procedures.
Does the firmware include Singapore navigation maps?
No. This package updates the MMI firmware only. ROW navigation maps for Singapore are available separately.
Can I use K0900 on HN+_EU_AU3G_ or HN+R systems?
No. AU210, AU3G and HN+R are different software and hardware lines. This package is specifically for HN+_EU_AU210_.
Which delivery options are available?
The firmware can be ordered as a digital download or on a prepared SD card.
Need to confirm the firmware version?
Submit the complete software version displayed by the MMI before ordering if you are unsure about compatibility.


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