Welcome to myAudi. Unlock your digital ownership experience to everything Audi: Add and manage your vehicle information. Access Audi Financial Services. View the status of your reserved vehicles. The availability of services may vary, depending on the country, model, and equipment. Audi connect is a prerequisite to using some services. Dec 26, 2010 · It usually comes back on after cycling the car on and off or resetting the mmi with the three finger salute. I am not 100% sure of all the wiring, my manual is in my car which is outside and its cold. Anyways, check the manual and see if there is a separate fuse for the amp/speakers, if there is it might be blown. 1. Jun 21, 2014 · 2005 Audi A4 cab trunk radio wires broken. I have the common Audi A4 cabriolet radio wire problem causing no radio or satellite reception. I do not have navigation. The wires in the rubber sleeve or boot from the body to the trunk lid where the antenna is located are all broken at the trunk to body hinge point. Mar 30, 2016 · Step 1 – Check your fuses. A blown fuse can cause any number of components to stop working. There are fuses for your car stereo as well as your stereo system's amplifer in the fuse box on the driver's side of the dash. Remove the dash panel and locate the fuses for both. If your stereo fuse is blown, the stereo won't light up or work at all. Nov 15, 2019 · I noticed recently that heated mirrors may not be working. I have the switch in the middle on the heated mirrors logo. I have tried it with both front and rear defroster running. Touched the glass and nothing. The switch moves both mirrors but doesn't seern like heater works. I didn't see a fuse for this. unless I overlooked it. There is no Sep 29, 2020 · Check for Power at the Head Unit. If the fuses are good, and the connections are good, then the next step is to check for power at the radio itself. Most car radios have two power wires —one that is always hot, which provides power to the memory, and one that is only hot when you turn on the ignition key. If these power wires are reversed Uspp.

audi a4 radio not working