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2007 SLK280
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11 Posts
Discussion Starter · #1 ·
I have a Audio 20 with C/D Changer. About 50% of the time when I start the car there is no audio from the radio. The display is on. If I turn the radio power off and on about 3-5 times the audio will come on. Is this the start of the head unit failure? Thanks
 

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Founding Member 2006
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113,396 Posts
Try a battery reset to start
 

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2009 SLK55 AMG w/P30
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1,555 Posts
I have a Audio 20 with C/D Changer. About 50% of the time when I start the car there is no audio from the radio. The display is on. If I turn the radio power off and on about 3-5 times the audio will come on. Is this the start of the head unit failure? Thanks
As Jeff said but it could also be a loose connection of the antenna or power.
 
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