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

SL55/63/65/R230 AMG: Fuse Chart Location

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Old Jun 7, 2025 | 06:19 PM
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From: Austin, Tx
2008, SL65, AMG
Fuse Chart Location

Hello, My name is KC - I recently bought a 2008, SL65, AMG, V12 in an auction. Love this car but desperate to find a 2008, SL65 fuse chart showing the fuse locations. Checked all of the fuses under the hood on the left side and all good. Checked the fuse box behind the passenger seat, all good.

The issue I have is no constant 12V to my OEM command module Radio. I removed the OEM radio and there's only one plug connector with three wire, constant 12V (No power) ground and a blue wire (not sure what the blue wire is for? Also two orange fiber optics wires which work with on flashing red. Guessing its a blown fuse?

Any help I can get would be greatly appreciated. I'm 64 and I do my own work on my car and believe this is a fuse and circuit issue. But without the fuse chart I can't know where to go.

If anyone has a fuse map or chart they could email to me I'd be grateful.
Thank you
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Old Jun 7, 2025 | 08:54 PM
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mrvedit's Avatar
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From: Ann Arbor, MI
2004 SL600
Start with this link:

https://benzbits.com/R230/Fuses/
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Old Jun 10, 2025 | 01:09 PM
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From: Austin, Tx
2008, SL65, AMG
Hi,

All fuses behind the passenger seat are ok. Do you know if there might be more fuses in the trunk that control the constant 12V supply to the Command Module?

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