Mercedes E 350 Workshop Manuals and Repair Manuals

To change the cabin air filter in a Mercedes E 350, locate the filter housing, which is typically situated behind the glove compartment. Open the glove compartment and gently squeeze the sides to release the stops, allowing it to fully open. Look for the filter housing cover, usually held by clips or screws, and remove it. Take out the old cabin air filter and replace it with a new one. Finally, reattach the filter housing cover, close the glove compartment, and ensure it latches securely.

To change the windshield wiper blades on a Mercedes E 350, lift the wiper arm away from the windshield and locate the release tab or button on the wiper blade assembly. Press or slide the release mechanism to detach the old blade from the wiper arm. Align the new wiper blade with the arm and insert the blade's connector into the wiper arm hook or attachment point. Firmly press the blade until it clicks into place. Repeat the process for the other wiper blade.

To check the brake fluid level in a Mercedes E 350, locate the brake fluid reservoir, typically located near the firewall on the driver's side of the engine bay. Ensure the vehicle is on a level surface and remove the reservoir cap. The brake fluid level should be between the "MIN" and "MAX" marks on the reservoir. If the level is below the "MIN" mark, consult the owner's manual for the appropriate brake fluid type and top up accordingly.

To check the engine oil level in a Mercedes E 350, locate the oil dipstick, which is usually labeled with a bright yellow handle. With the engine turned off, remove the dipstick, wipe it clean, and reinsert it fully. Then, remove the dipstick again and check the oil level. Ensure that the oil level is between the minimum and maximum marks on the dipstick.

To jump-start a Mercedes E 350, you will need a functional vehicle with a charged battery and jumper cables. Connect one end of the positive (red) cable to the positive terminal of the dead battery in the Mercedes E 350. Attach the other end of the positive cable to the positive terminal of the charged battery. Connect one end of the negative (black) cable to the negative terminal of the charged battery and the other end to a suitable ground point on the dead vehicle, away from the battery. Start the functional vehicle, let it run for a few minutes, then attempt to start the Mercedes E 350.

To replace the battery in a Mercedes E 350 key fob, locate the small slot or opening on the side or back of the key fob. Use a small flat-head screwdriver or a coin to gently pry open the key fob. Inside, you will see the battery, which can be carefully removed using a similar tool or your fingers. Take note of the battery type, such as a CR2032, and replace it with a new battery of the same type, ensuring correct polarity. Finally, reassemble the key fob by aligning the two halves and firmly pressing them together until they click into place.

To replace a fuel filter in a Mercedes E 350, locate the fuel filter, which is usually found along the fuel line under the vehicle or inside the fuel tank. Ensure the vehicle is safely lifted and supported, and take necessary precautions when working with fuel. Disconnect the fuel lines from the filter using appropriate tools and catch any fuel that may spill. Remove the old fuel filter and install the new one, making sure to connect the fuel lines securely. Double-check for any leaks and start the engine to verify proper fuel flow.

To replace a headlight bulb in a Mercedes E 350, open the hood and locate the backside of the headlight assembly. Twist and remove the bulb cover counterclockwise to access the bulb. Carefully disconnect the electrical connector from the bulb, then remove the old bulb by twisting it counterclockwise. Insert the new bulb, reconnect the electrical connector, and secure it back in place by twisting the bulb cover clockwise.

To replace a side mirror on a Mercedes E 350, start by removing the interior trim panel near the mirror. This may require removing screws or prying off plastic covers. Disconnect any electrical connections for features like power folding or heating. Once the trim panel is removed, you will have access to the mirror mounting bolts. Remove these bolts, disconnect the mirror wiring harness, and carefully lift out the old mirror. Install the new mirror by reversing the steps, ensuring proper alignment and secure attachment.

To reset the service light in a Mercedes E 350, turn the ignition to position 1 (without starting the engine). Use the arrow buttons on the multifunction steering wheel to navigate to the "Service" menu. Select "Confirmation" and press the "Reset" button. A prompt will appear asking for confirmation; press "OK" to reset the service light. If the service light does not reset, consult the vehicle's owner's manual or seek assistance from a professional mechanic.

The air filter in a Mercedes E 350 should generally be replaced every 20,000 to 30,000 miles or as indicated by the maintenance schedule in the owner's manual. However, if you drive in dusty or polluted environments, it may be necessary to replace the air filter more frequently. Regularly inspecting the air filter for excessive dirt or debris can help determine if it needs replacement before the recommended mileage interval.

The frequency of brake pad replacement for a Mercedes E 350 can vary depending on driving habits, environmental conditions, and other factors. As a general guideline, brake pads should be inspected regularly, and replacement is typically needed when the pad thickness reaches approximately 3mm. However, it is essential to consult the vehicle's owner's manual or have the brakes inspected by a qualified technician for an accurate assessment of the brake pad wear.

The recommended tire pressure for a Mercedes E 350 can vary depending on the specific model and tire size. It is crucial to refer to the tire placard located on the driver's side door jamb or the owner's manual for the accurate tire pressure specifications. The recommended tire pressure is usually expressed in pounds per square inch (psi) and may differ between the front and rear tires.

It is recommended to use a high-quality, ethylene glycol-based coolant that meets the vehicle manufacturer's specifications. For a Mercedes E 350, the coolant should be a long-life coolant or an antifreeze approved by Mercedes-Benz. Always refer to the owner's manual or consult a professional mechanic to ensure the proper coolant is used to maintain the cooling system's efficiency and prevent potential damage.

The Mercedes E 350 typically uses a synthetic automatic transmission fluid (ATF) that meets the specifications mentioned in the vehicle's owner's manual. It is essential to use the correct ATF to maintain optimal performance and longevity of the transmission. Always refer to the owner's manual or consult a professional mechanic for the specific ATF recommended for your Mercedes E 350.