C-Class (W203) 2001-2007, C160, C180, C200, C220, C230, C240, C270, C280, C300, C320, C230K, C350, Coupe

radio install

Old Apr 17, 2015 | 09:07 PM
  #1  
joerotelli's Avatar
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2003 mb c240
radio install

Hi my name is joe and i just bought my first benz 03 c240.
the question i have is i want to put a dvd player in it but it has a premium sound system in it with stock amp. On the stock radio harness i cant find any speaker wires and there is this weird plug with 2 orange wires please help as to what wire harness i need as to i cant find it anywhere or how i can wire the radio in thanks
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Old Apr 20, 2015 | 11:27 AM
  #2  
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From: MBworld
bone stock E55 AMG
moved to W203 forum...
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Old Apr 21, 2015 | 10:20 AM
  #3  
RCPDesigns's Avatar
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From: Johns Creek, GA.
2007 e350, 2013 C250, 2004 C320, 2003 C320, 1998 CLK 320
You car has a fiber optic ring (orange cable). The sound travels as a digital signal from the head unit to the amp which is located in the trunk. The amp has normal wires going out to the speakers from there. If you install something else you will need to run wires to the trunk, add a new amp and splice into the speaker harness there. The speakers you have are designed to match the Bose amp which will cause problems with most of the amps you might buy. Search the W203 forum.
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Old Apr 21, 2015 | 11:23 AM
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From: Coon Rapids MN
2005 C240
Here is a good thread for you to take a look at.

Head Unit Thread
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