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mmi ,radio does not work

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Old 12-01-2018, 02:39 PM
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Default mmi ,radio does not work

yesterday i went to trade my 2010 a4 for 2014 a4 but it didn't work i went into my car it smelled like wires are burning smell and i started a car and mmi screen is blank lights on radio and other mmi buttons are off and climate controlls are lit what could be a problem. i have car hand book and there is fusses on driver and passenger side but there are fusses also in the trunk on passenger side of vehicle what are dose for because manual only talks about driver and passenger side fusses
Old 12-01-2018, 04:10 PM
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There is a fuse in the back of the radio think it’s a mini 10 not sure
Old 12-01-2018, 04:13 PM
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yeah do you know anything about why mmi and radio screen does not work i found the where mmi fusse is it is on passenger side and it is 20a but i replace it and still mmi is not working there is no more wire melting or burning smell is it amplifier or some other problem i called audi denver here i
Old 12-01-2018, 06:09 PM
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Originally Posted by aladin
yeah do you know anything about why mmi and radio screen does not work i found the where mmi fusse is it is on passenger side and it is 20a but i replace it and still mmi is not working there is no more wire melting or burning smell is it amplifier or some other problem i called audi denver here i
there is actually another fuse behind the radio my bet is that you have to change that on you will have to take the radio out view the pic on next to those wires on the bottom left there is another fuse I had the same prob

[img]blob:https://www.audiworld.com/8287f57c-b442-4948-8928-39573ff5a693[/img]
Old 12-03-2018, 03:35 PM
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here is pic of it

Last edited by aladin; 12-03-2018 at 03:37 PM.
Old 12-03-2018, 03:38 PM
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here is a pic behind the radio there is not fuse there
Old 12-03-2018, 04:03 PM
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Originally Posted by aladin

here is a pic behind the radio there is not fuse there
the radio itself not the car near the connectors
Old 12-03-2018, 04:04 PM
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ok thanks man
Old 12-03-2018, 04:08 PM
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what amperage fuse does it has to be
Old 12-03-2018, 04:09 PM
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