Aug 27, 2016 路 I had the battery replaced, thankfully under interstate warranty, and the MMI still does not come on. NO lights, No flicker, no nothing. The odd thing though, is the Bluetooth still connects to my phone, so i know something is working. I just cant hear anything cause nothing seems to function. 2010 audi a4 base model M/T. May 7, 2019 路 yuyueyuyue. Make sure you have a working battery, Then disconnect the negative terminal under driver's seat for a minutes, then make sure the sunroof **** is pointed at 'off' setting, then reconnect the battery. Then test sunroof. Hold the **** to the max open setting until the sunroof reaches that point. Then close it. Sep 21, 2023 路 Cabin fuses in Audi A4 B6 / B7 are located on the side of the dashboard. To access them, open the driver鈥檚 door, locate the dashboard side cover and pry it. Open drivers door. Pry dashboard side cover. The fuse box will be visible, as shown below.
Oct 24, 2021 路 Then, I received a couple of phone calls via CarPlay, and the caller couldn't hear me. . I disconnected my phone and tried voice commands through the Audi navigation, and also general voice assist, and determined that the issue must be the vehicle microphone. However, I can't find any setting within the MMI to check and/or adjust the settings.
Jun 15, 2008 路 you reset MMI by holding down the cursor, setup, and the top right arrow button all together. This will reboot the MMI. if that doesn't work, a dealer visit is in your future. Reply Like. 06-15-2008, 09:32 AM. . 309 134 598 428 82 643 190 108

audi a4 radio not working