
There are two main locations: inside the right side of the trunk liner, and another one under the left side of the windshield in the engine compartment. Function of the fuse box: Since there are many components and electronic devices in a car, and each device is equipped with a fuse, designers centralized all automotive fuses in one place during the initial design phase for easier . This centralized location is called the fuse box. Fuse box design: Structurally, automotive fuses generally adopt a blade-type design. The fuse has an engineering plastic housing that encloses a fusible element made of zinc or copper, with the metal fusible element connected to the blade terminals.

When it comes to locating the fuse box on the E260, I used to tinker with it quite often when I owned this car. Typically, the main fuse box is tucked away in the front left section of the engine bay, to be precise, in the corner right beneath the windshield. Just pop open the hood, and you’ll spot the black plastic box labeled with fuses at a glance. There’s also one inside the cabin—easily accessible from the passenger side—hidden under a small panel in the footwell area; lift it to reveal an array of fuses. Occasionally, you might find a smaller fuse box on the left inner wall of the trunk, though it’s less frequently used. If you’re replacing a fuse yourself, remember to first turn the car key to the OFF position, then gently remove the faulty one with tweezers, and replace it with a new fuse matching the numbered slot. Avoid tampering with other wiring to prevent short circuits that could affect headlights or other functions. The layout is thoughtfully designed, making routine maintenance hassle-free and convenient.

The fuse boxes of the E260 are mainly distributed in three locations: The most prominent one is in the engine compartment, positioned directly below the windshield on the driver's side—simply open the hood to spot the black box. Another is located in the footwell area in front of the front passenger seat inside the cabin, accessible by pulling out a small cover panel. Occasionally, there's also a fuse box hidden in the left rear corner of the trunk. For first-time operation, it's recommended to refer to the illustrated owner's manual to confirm the exact location and fuse numbers, avoiding accidental disconnection of circuits. Before replacing any fuse, always turn off the engine power and use standard-sized fuses to prevent unstable current from damaging equipment. During daily driving, ensure the fuse boxes don't accumulate dust, which could affect heat dissipation. While the locations are reasonably designed, manual inspection of the wiring is more straightforward for beginners to pinpoint fault sources.

Locating the fuse box for the E260 is straightforward: The main fuse box is positioned at the front left of the engine compartment, beneath the windshield, and is immediately visible upon opening the hood. Inside the vehicle, another fuse box is located under the side panel near the front passenger footwell—simply lift the cover gently. Additionally, there might be an auxiliary fuse on the left wall of the trunk. Always turn off the engine before operation, consult the manual, and use genuine replacement fuses. While the locations are clearly marked, some may require careful inspection to spot.

When I first got my hands on the E260, it took me some effort to locate the fuse boxes. The one in the engine compartment is right under the lower corner of the windshield on the driver's side—just lift the hood and you'll spot the black box as the access point. The interior fuse box is situated near the passenger footwell, easily revealed by lifting a small cover. There are also some spare fuses on the left wall of the trunk. The placement is quite user-friendly, but remember to disconnect the power before replacing any fuses yourself, and double-check the numbering to avoid mistakes. Frequent fuse blowouts are often due to wiring issues, so regular dust cleaning can help prevent malfunctions.

As an automotive enthusiast, I'm familiar with the standard layout of the E-Class E260 fuse box: the main compartment is located beneath the left front windshield in the engine bay, revealed by lifting the cover; another fuse box is concealed in the footwell area on the passenger side of the cabin; and there might be an auxiliary position at the left end of the trunk. Years of driving experience with this model indicate that while the locations remain consistent, slight adjustments may occur across different model years. When replacing fuses, always power off and follow the numbering to prevent short circuits. Frequent fuse blowouts are often caused by voltage fluctuations. During maintenance, take photos of the original setup for easy restoration. The accessible locations make DIY repairs more convenient.


