Reset a Frozen Infotainment Screen

Last updated: June 10, 2026

If the MMI display in your Audi Q2 (GA, 2016–Present) has frozen, gone black, or stopped responding to the rotary controller, you can force the system to reboot yourself in well under a minute — no garage, no tools, and without losing a single setting.

Which MMI is in your Q2

The Q2 uses Audi’s rotary-controller MMI — the dash-top screen is fixed and not touch-sensitive. You drive it with the round dial and the soft keys on the centre console (MMI Radio plus or MMI Navigation, depending on trim). A freeze or black screen is almost always a software lock-up in the head unit, not a dead display, and the reboot is the same regardless of which MMI tier your Q2 has.

Soft reset (reboot) the MMI

Do this parked, with the ignition on so the unit keeps its power.

1. Press and hold three controls together: the SETUP (or MENU) soft key, the large rotary push-dial, and the top-right soft key next to the dial.
2. Keep all three held for about 5–10 seconds — hold straight through the point where the audio mutes.
3. When the screen goes black, release all three together.
4. The Audi rings logo appears as the system restarts; let it boot.
5. Wait up to a minute for the home screen to reload — radio, Bluetooth and media return on their own.

If the three-button hold is awkward, the Q2 will also reboot if you press and hold the volume knob for about 10 seconds until the screen goes black.

Will this erase anything? No

The reboot is completely safe. It does not wipe your radio presets, navigation favourites, paired phones, or driver settings — it simply restarts the head unit’s software, exactly like restarting a phone. Use it as often as the MMI plays up.

If the MMI stays frozen

• Hold longer. If 10 seconds did nothing, repeat and keep the controls held for a full 15–20 seconds before the screen blanks.
• Let the car sleep. Switch off, lock it with the key, and walk away for about five minutes so the electronics fully power down; then unlock and restart.
• Check for a software update. Audi issued several MMI firmware trains for the Q2; a dealer can flash the latest build if yours freezes repeatedly.
• Pull the fuse (last resort). With the car off, the infotainment fuse can be removed for 10 seconds and refitted to force a cold restart. Only do this if the controller hold won’t respond at all — check the owner’s manual fuse list for the head-unit position.

Factory reset (erases data — rarely needed)

A factory reset is separate from the reboot and only worth doing if you are selling the car or chasing a deep, persistent glitch. Turn the dial to MENU → Settings (Setup MMI) and look for Factory settings / Reset MMI. It erases presets, paired phones and navigation history, so only do it deliberately.

Frequently Asked Questions

Does the Q2 have a touchscreen I can tap to reset?

No. The Q2’s dash screen is fixed and non-touch, operated by the rotary dial and soft keys, so the reset uses the SETUP/dial/soft-key button combination rather than tapping the display.

Will I lose my radio presets or sat-nav favourites?

No. The button-combination reboot keeps every preset, navigation favourite, driver profile and paired phone. Only the menu-driven factory reset clears them.

The screen is stuck on the Audi logo — what now?

A unit looping on the four rings usually needs a full power-down. Repeat the hold for 15–20 seconds; if it still loops, lock the car and leave it five minutes, then restart. Persistent boot-loops point to a firmware update being due.

Is it safe to drive with the MMI frozen?

Yes. The MMI is separate from the engine and driving systems — you only lose audio and navigation. Reboot once you are safely parked.

My Q2 MMI keeps freezing every few days — why?

Recurring freezes are usually an out-of-date software build or a flaky phone pairing. Have the dealer update the MMI firmware and try deleting and re-adding your Bluetooth connection before suspecting the hardware.

If a warning light or fault message stays on the dash after the reboot, it may have stored a diagnostic trouble code — you can look it up on autodtcs.com.