SL55 AMG, SL63 AMG, SL65 AMG (R230) 2002 - 2011 (2003 US for SL55 and 2004 for the SL65)

SL55/63/65/R230 AMG: Head unit

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Old Apr 26, 2020 | 12:34 PM
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geo jim's Avatar
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sl55
Head unit

Hi I got a Sri and head unit for my 03 sl 55 amg and it is not plug and play the connectors are not even the same yes I could cut the wires if I have to but my main concern is the fiber optics I got the 6 f cord to the back but I am at a complete loss can you help me
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Old Apr 26, 2020 | 12:38 PM
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Head unit seicane so18817LL

I got this unit and it is not plug and play has anyone installed one I a 03 sl 55ang my main concern is the fiber optics can you please help me thanks G
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Old Apr 27, 2020 | 11:48 AM
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From: Atlanta, unfortunately
'09 S600, (2) R129 300SLs, '03 SL500, '03 SL55
There currently is no way to interface an aftermarket head unit with the existing Bose amplifier. You'll likely want to replace the Bose with something else.

All the wiring diagrams for the R230 are here. The ones for the audio system are in group 82 selected from the main menu.
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