How to reset the trunk of Mercedes-Benz S350?
4 Answers
Here is the method to reset the trunk of Mercedes-Benz S350: 1. It can be opened and closed electrically. 2. There is a door closing button inside the trunk door. By pressing this button, the trunk door can close automatically without manual intervention. 3. There are two operation buttons: one is on the driver's side door (behind the window button), and the other is on the trunk lid (directly above the license plate position). Open and close it according to the actual operation. Here is the related introduction of Mercedes-Benz S350: 1. The trunk lid of Mercedes-Benz S350 has an automatic opening/closing function. 2. A hydraulic electric system drives the connecting rod to realize the automatic lifting function of the trunk lid. 3. The basic structure consists of two core shaft drive rods. The drive rod is composed of an inner tube and an outer tube through the main shaft drive. The motor and gear in the inner tube drive a threaded main shaft, which moves on a threaded nut fixed on the inner side of the outer tube.
Friends who drive a Mercedes-Benz S350, I've experienced the trunk reset issue several times. After opening the trunk, gently push it to the fully closed position to ensure it's securely shut. Then, hold down the trunk button on your remote key for about 10 seconds until you hear a 'beep' sound—this means the system has reset the memory position. Last time when my trunk got stuck and unresponsive, this method solved the problem, saving me expensive repair shop fees. Remember to regularly check and lubricate the trunk hinges, as dust buildup can interfere with sensor operation. If it still doesn’t work, it might be a fuse issue—open the front glove compartment and inspect the fuse box to see if any fuses are blown. Avoid overloading the trunk frequently to prevent part damage. Before attempting anything, carefully review the manual, as procedures may vary slightly between model years, but the general principle remains the same. If all else fails, visit a professional shop—safety should never be compromised.
Resetting the trunk sounds complicated but is actually quite simple. As an average car owner, I picked it up quickly: manually push the trunk to the fully closed position, hold it steady, then press and hold the unlock button inside the car or on the key fob for a few seconds. A beeping sound indicates successful reset. Common issues might include unstable power supply—check if the battery is running low or if the trunk wiring is pinched or damaged. Once, my trunk acted up due to an aging battery, and replacing it solved the problem completely. Remember not to force the trunk during reset to avoid jamming the mechanism. When washing your car, regularly clean the rear bumper sensor area, as dirt buildup can cause false alerts. Address any issues promptly to avoid getting stranded on the road.
I've handled the trunk reset on the S350 before. First, make sure it's fully closed, then hold down the control button for more than 10 seconds while keeping it steady. You'll hear a system reset sound when it's done. Sometimes, impacts or moisture can cause memory confusion, so test the opening and closing a few times after resetting. To prevent issues, avoid frequent opening and closing, and regularly check if the wiring connectors are secure. From a safety perspective, if the reset doesn't work, don't force it—check the fuse or take it to a garage directly.
