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2015 B250 W246 Radio Multimedia Start Delay

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Old Jan 13, 2020 | 01:21 PM
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ruwanbenz
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ML320, B250
Arrow 2015 B250 W246 Radio Multimedia Start Delay
I have 2015 B250 W246. Recently the radio unit started acting funny. When I start the car, radio won't turn on or I cannot turn on. But after few minuets of driving it turns on all the sudden and function properly. while on the same run I can switch on and off radio without any issue. But when I stop the car and turn off the car, same thing happens. Sometimes it come up right away after start, some times it takes 5 min or longer or what ever. no consistency.

Please help if anyone know how to reset or fix this issue.'

Thanks,
RB
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Old Apr 9, 2024 | 12:05 PM
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philr123
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w246
Originally Posted by ruwanbenz
I have 2015 B250 W246. Recently the radio unit started acting funny. When I start the car, radio won't turn on or I cannot turn on. But after few minuets of driving it turns on all the sudden and function properly. while on the same run I can switch on and off radio without any issue. But when I stop the car and turn off the car, same thing happens. Sometimes it come up right away after start, some times it takes 5 min or longer or what ever. no consistency.

Please help if anyone know how to reset or fix this issue.'

Thanks,
RB
hello

i have exactly the same problem, did you find a fix in the end?

regards
phil
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Old Apr 9, 2024 | 12:07 PM
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philr123
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w246
Originally Posted by ruwanbenz
I have 2015 B250 W246. Recently the radio unit started acting funny. When I start the car, radio won't turn on or I cannot turn on. But after few minuets of driving it turns on all the sudden and function properly. while on the same run I can switch on and off radio without any issue. But when I stop the car and turn off the car, same thing happens. Sometimes it come up right away after start, some times it takes 5 min or longer or what ever. no consistency.

Please help if anyone know how to reset or fix this issue.'

Thanks,
RB

ho

i have exactly the same issue, did you find a fixe?
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