I have a 2009 Mercedes Benz E350 & need to find the fuse for it. My command radio gives me a message device unavailable.

Question edited for clarity.
Question moved to model category.

Mercedes are the only manufacturer to have 8 or 10 fuse boxes :>D Don't forget the radio is also connected and monitored by the BCM.

Mercedes-Benz CL-Class & S-Class (C215, W220

Fuse Box Diagrams https://fuse-box.info > mercedes-benz > mercedes-ben...

Here you will find fuse box diagrams of Mercedes-Benz CL500, CL600, CL55, CL63, CL65, S280, S320, S350, S400, S430, S500, S600, S55, S65 (1999, 2000, 2001 ...

Mercedes-Benz E-Class (W211; 2003-2009) fuses ...

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Here you will find fuse box diagrams of Mercedes-Benz E200, E220, E230, E240, E270, E280, E300, E320, E350, E400, E420, E500, E550, E55, E63 2003, 2004, 2005, ...

Fuse box diagram Mercedes w220 and relay with ...

FuseAndRelay.com https://fuseandrelay.com > mercedes
In our article you will find a description of the fuses and relays Mercedes 220 with box diagrams, photo examples and their locations. We will note the ...

‎Engine compartment · ‎Box on the left side · ‎Box on the right side · ‎Additional box

Question edited for clarity.

SL Fuse Chart, Location, Diagram, Allocation 2002-2012 ...

https://www.mercedesmedic.com > sl-class-r230-fuse-ch...
Model: SL350 SL500 SL55 AMG SL600 SL65 AMG SL550 SL55 AMG. Years: 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012. Chassis: R230. Make: Mercedes-Benz ...
Model: SL350 SL500 SL55 AMG SL600 SL65 ...
Make: Mercedes-Benz

Fuse chart for 2003 SL500 - MBWorld.org Forums

https://mbworld.org > ... > SL-Class (R230)
Oct 9, 2018 - SL-Class (R230) - Fuse chart for 2003 SL500 - Does anyone have a copy of the fuse chart that they can email to me? [email protected] Thanks ...
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https://www.benzworld.org > ... > R230 SL-Class
Oct 22, 2017 - After seeing many requests for fuse diagrams, and realizing that the fuse panels ... 2003 Mercedes SL, 1964 Corvette StingRay Sport Coupe, ...

R230 Fuse Layout ' Mercedes-Benz Owners' Forums

https://forums.mercedesclub.org.uk > r230-fuse-layout....
Sept 30, 2016 - http://www.mercedesmedic.com/sl-class-r230-fuse-chart/ ... M6 Cab - prior to that, SL63 AMG, A-M V8 Vantage, SL55, SL500 and many more.
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Fuse Box Diagram Mercedes-Benz

https://fuse-box.info > Home > Mercedes-Benz
Fuse box diagrams (location and assignment of the electrical fuses and relays) ... C30, C32, C50) (W203; 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007). In the links.

Option 1
How to Troubleshoot Audio Navigation of Mercedes E320 E350 2002 to 2009...
Option 2
Mercedes W211 How to change COMAND logo to AMG hidden menu

When your car battery is exchanged, your radio will become de-programmed. The way to resolve your problem is to raise the volume to midpoint, you should hear hissing coming from speakers. Then reset all your stations, and the clock.

When a MB radio is powered down for whatever reason(theft, low battery, fuses removed, etc) it requires an anti-theft code number to be punched into the radio controls to restore the radio operation. You should have received the code in your ownership package. If you present yourself to the dealer as the true owner, they will be able to use your VIN to look up your specific code. If you have a good relationship with your SE, He may give you this info over the phone. Be sure and ask how and where the code is entered.

Fuses need checking!

From what I found it should be 40 amps. Is the original fuse missing? If not, replace with what is already there but it shouldn't be less than 30 amps as these motors draw quite a load.

it sounds like you have a caliper sticking you made your brakes serviced

The fuse must be in the main fuse box. The position and function of the fuses is normally marked on the inside of the fuse box cover and also in the owner's handbook. If you don't come right with these, work your way through the fuses looking for a blown one. To ease your search the horn fuse it should be around 30 amps.

if you have the command display adjust the time on command then it will automatically take by instrument cluster if your car don't have the command you must set it by using multifunction switch on steering wheel,