The battery is in the boot
Either under the seat or in the trunk.....
Weak battery in fob?
You can get a 2004 Mercedes-Benz fuse panel diagram at most Mercedes-Benz dealerships. You can also get the diagram from Mercedes-Benz service manuals.
urgent reply
The 2004 Mercedes-Benz M-Class has a V6 engine.
The 2004 Mercedes-Benz C-Class has 16 valves.
The 2004 Mercedes-Benz G-Class has 24 valves.
The 2004 Mercedes-Benz E-Class has 18 valves.
The 2004 Mercedes-Benz G-Class has a V8 engine.
The 2004 Mercedes-Benz CL-Class has 24 valves.
The 2004 Mercedes-Benz CL-Class has a V8 engine.