USB and SD Card no Power
#1
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Join Date: Aug 2017
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2014 C-Class W205
USB and SD Card no Power
Hi all, I'm not sure what fuse to check as there is a crap ton of fuses and fuse boxes all over the show.
The issue: I bought a second hand 2014 C220 W205 yesterday and on my drive home popped in my USB drive port 1 nothing so over to port 2 nothing, no media inserted, then I try the SD card slot same sort, checked all the fuses at the passenger side foot well all fine, tested the power on the USB ports, and they have zero power. So one of two things, blown USB fuse and not sure where to find it(fuse list has no fuse listed as USB or secondly the unit in the console is faulty.
Any suggestions?
The issue: I bought a second hand 2014 C220 W205 yesterday and on my drive home popped in my USB drive port 1 nothing so over to port 2 nothing, no media inserted, then I try the SD card slot same sort, checked all the fuses at the passenger side foot well all fine, tested the power on the USB ports, and they have zero power. So one of two things, blown USB fuse and not sure where to find it(fuse list has no fuse listed as USB or secondly the unit in the console is faulty.
Any suggestions?
#2
MBWorld Fanatic!
I'd be surprised if the USB ports didn't draw power from the head unit vs being on their own fused circuit. The SD slot shouldn't draw power at all. Might need a dealer visit to sort it out.
#3
Member
Hi all, I'm not sure what fuse to check as there is a crap ton of fuses and fuse boxes all over the show.
The issue: I bought a second hand 2014 C220 W205 yesterday and on my drive home popped in my USB drive port 1 nothing so over to port 2 nothing, no media inserted, then I try the SD card slot same sort, checked all the fuses at the passenger side foot well all fine, tested the power on the USB ports, and they have zero power. So one of two things, blown USB fuse and not sure where to find it(fuse list has no fuse listed as USB or secondly the unit in the console is faulty.
Any suggestions?
The issue: I bought a second hand 2014 C220 W205 yesterday and on my drive home popped in my USB drive port 1 nothing so over to port 2 nothing, no media inserted, then I try the SD card slot same sort, checked all the fuses at the passenger side foot well all fine, tested the power on the USB ports, and they have zero power. So one of two things, blown USB fuse and not sure where to find it(fuse list has no fuse listed as USB or secondly the unit in the console is faulty.
Any suggestions?