The system will reboot several times and update various modules (Amplifier, Bluetooth, Navigation). This process takes roughly . Do not touch any buttons or turn off the car until you see the "Update Successful" summary screen. Step 5: Post-Update Troubleshooting
Upgrading to the latest version, such as for European models, offers several key benefits:
Installation process (typical)
Press and hold the (or SETUP ) and BACK buttons simultaneously. Release when the red Engineering Menu screen appears. 3. Run the Update Insert the SD card into Slot 1 . Select Update on the screen. Choose SD 1 as the source. Select the firmware package and click Standard . Scroll to the bottom and select Start Download . 4. Finalize the Process The system will reboot multiple times over 30–45 minutes. Do not touch the MMI controls or turn off the ignition. audi mmi 3g plus firmware update download
Fixes Bluetooth drops, smooths map zooming, optimizes jukebox audio.
This hidden menu provides a more detailed view but is not accessible on all units by default. To access it:
Background and context
Official updates are usually performed by dealers, but many owners use DIY guides from communities like A5oc or documentation from Scribd .
The MMI 3G Plus system is generally found in Audi models produced between 2012 and 2016 (such as the A4, A5, A6, A7, A8, Q3, Q5, and Q7). Key identifiers include:
: Source the firmware specific to your region (e.g., Europe, North America). 3. Update Procedure Insert SD Card : Place the card in Enter Engineering Menu : Press and hold the Setup + Return buttons (or CAR + BACK depending on your model) for several seconds. Initiate Update in the menu. Select the update mode. : The system will reboot several times. Do not turn off the ignition or touch any buttons until the "Summary" screen appears. Helpful Shortcuts Force Reboot : If the system freezes, press Menu + Center Control Knob + Upper Right Soft Button simultaneously. Hidden Green Menu : To access advanced settings (if enabled), hold Car + Menu What is the current software version The system will reboot several times and update
(at least 12.5V) during the 30–60 minute update to prevent power failure, which can permanently damage the head unit. 3. Firmware Update Procedure Audi MMI 3G Plus & 3G High 6.30.1 Maps update instructions
The update process for the Audi MMI 3G Plus involves several steps:
Further resources
: Visit reputable forums like Audizine , Audi-Sport.net , or A6-Freunde .