Fuse Box Diagram Mercedes-Benz C-Class (W204; 2008-2014) (2024)

FAQs

Where is the secondary engine compartment fuse box? ›

The secondary under-hood fuse box is next to the battery. To open it, push the tabs as shown. If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages and , or the diagram on the fuse box lid, which fuse or fuses control that device.

Including labour, fuse replacements cost around $40.

Ok, on the 2008 C300 the blower motor is powered at all times. Fuse 100 at the prefuse box located at the right rear of the engine compartment powers the motor.

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel.

Still gripping it with the puller, hold the fuse up to the light (or a light source) and look through the translucent bodywork. You should see a thin metal wire in there. If the wire is no longer a continuous thread and appears broken or in two pieces, the fuse has indeed 'blown'.

Engine fuse boxes are typically situated near the battery. In this vehicle, the battery is on the driver's side, and there is a fuse box right above it with a black plastic cover to protect the fuses. On the passenger side, there is also a battery, and the fuse box is located nearby.

Each box has a different purpose. The engine compartment fuse box is made to protect certain engine components including the anti-lock brake pump, engine control unit, and cooling system while the interior fuse box is used to protect cabin area electrical elements.

Any DIYer can safely change a car fuse, and it doesn't take long. To ensure it's done safely and with as little potential for problems as possible, here are some tips and tricks: Keep an assortment of common fuses your vehicle uses in your glove box.

Have a blown fuse? We can help. AutoZone carries a fantastic selection of car fuses and electrical repair components to get you back on your way fast.

If you think driving around with a blown fuse is a good idea, think again. A blown fuse is likely to mess with your vehicle's electrical systems and cause your wires to overheat. This can lead to further damage that won't be cheap to fix.

How do you tell if AC fuse is blown? ›

If you think your air conditioner has blown a fuse, the first sign you'll notice is that the outside AC unit is inoperable. The best way to check for a blown fuse is by using a voltmeter. Be warned — you are working with live electricity and should use extreme caution when troubleshooting your system.

Usually, AC units use “TR”-type fuses to ensure safe operation.

Well, you see, that fuse protects the ECU (Engine control unit or ECM engine control module) from over amperage's. So if there's an electrical surge, the brain is protected. On a newer model car the ECU/ECM controls everything ignition related AT LEAST.

Fuse boxes are commonly found in utility rooms, porches or under-the-stairs cupboards. You may also have one in your hallway or garage. Wherever your fuse board is located, you must have easy access to it. Make sure you keep the area surrounding your fuse box clear from clutter.

To be more specific, it is located on the side of the driver's side dash, to the left of the steering wheel. When You open the door and You see the beginning of the dash, that small door is where the fuses are located. The second location is under the hood on the driver's side of the engine.

Where is the AC Fuse Located? The AC fuse on most HVAC systems is typically on the unit's control board. You'll normally find the board behind an access panel on the unit's lower compartment. While you sometimes have to unscrew areas to access the control board, others have clips.