How To Open Mercedes Trunk Without Key

July 5, 2024, 5:38 am

At this point you can see what is either a cool or crazy setup depending on your point of view. Is there a fuse that controls all this? My keys to my 2005 Lincoln Town Car are locked in the trunk of my vehicle. Here are some potential causes to keep an eye out for: -. Note: Avoid jump-starting your Mercedes-Benz by connecting the jumper cables directly to the battery. If there is an inside trunk release, it will be a glow in the dark T handle. Aaron is unashamed to be a native Clevelander and the proud driver of a Hyundai Veloster Turbo (which recently replaced his 1995 Saturn SC-2). On July 30, General Motors determined that certain Corvette models should be recalled to repair the front trunk compartment release button. Last edited by Qsilver7; 01-04-2007 at 11:54 PM. Keys locked in the trunk How to open Mercedes trunk. Here are couple ways you might be able to prevent this from happening.

Mercedes Soft Close Trunk Not Working

There is a funny noise from the petrol filler flap / door that can only be described as woodpecker when I lock it using the remote key. Our 2010 trunk will not close all the way and we have to use the key to open it. The trunk lock is electrically networked with the central locking system. Jerry has been so easy to use. The sizes of the nuts and bolts we give may be different from what you have, so be prepared with different size sockets and wrenches. Mercedes-Benz includes a valet mode feature on the C300 to disable access to different parts of the car, including the trunk. The dealer will install a software update, so that the release button works correctly. If you believe any of these issues are to blame, bring the C300 to a Mercedes dealership so an automotive diagnostic specialist can find the root of the problem and repair it. Pressing the green trunk release button inside the trunk a few times will allow your trunk to close in most cases. Some cars have a switch that prohibits the trunk from being opened by the digital key or the trunk release switch. The button is installed so that someone inside the front trunk can open the trunk lid. If there's a way to disable them by removing what point of contact triggers the circuit board, you might be able to deactivate the trunk release button from functioning entirely.

Mercedes Automatic Trunk Won't Close

You must slide the locking tab with your thumb and pull out the metal key. Your trunk may not be malfunctioning at all—it may be as simple as one of its security features accidentally being turned on. This can be turned off with the valet mode switch found inside your glove compartment. The woodpecker only lasts for about a second. If you need to access the trunk, pop it open via the trunk release lever by the driver's seat. The Problem With The Button. Now you are wondering how I can open the trunk.

Open Mercedes Trunk With Key

Next, open the hood. Take a peek inside your C300 glove box to see if valet mode has been turned on—you should see a trunk icon button along the top, on the left side. I am able to unlock and lock the driver-side door by touching the handle. This problem is both irritating, and you can easily strip the screws if you are not careful. This would be a great time to find that blown trunk release fuse. It would not open from either the button on the trunk or the button on the drivers door. I hope you found this helpful. This is not obvious as very often the mechanism has never been used and there can be a decade of dirt and dust holding it stuck. You may want to buy a few spares just in case though.

Mercedes Trunk Release Button Not Working Class

There is an inner switch attached to the panel, that can just be unplugged and the panel moved out the way. Look for this in the glove box, the center console, or the trunk itself. In my case with the insulating panel removed and the button pressed I could hear an air leak from somewhere, so I knew the electrical side and pump were working.

Trunk Release Button Not Working

What is the green button on a Mercedes-Benz trunk? No worries, you can get a back of 20 on Amazon for like $5, so snap them all; if you need to, they are cheap and easy to replace. I promise it is worth the investment to have the tool to do it. Electrical malfunction: A blown fuse, faulty wiring harness, or failing actuator could be the reason your trunk won't open. Always catch fluids in appropriate containers and properly dispose of any fluid waste.

Mercedes Trunk Release Button Not Working Paper

At this point you can buy a new lock mechanism or just attempt a backyard repair - liberal amounts of epoxy resin smeared around the joint and where the tabs should go has worked just fine for me so far. No spam or unwanted phone calls · No long forms · No fees, ever. Have troubles with your Mercedes-Benz trunk that won't close? When possible, spray penetrating grease on the latch—not required but recommended. No red light on said button when the boot is open by the key. To access it, find the black tab on the bottom of the fob and push it up. Car insurance broker, has created this guide to help you solve any trunk issues you may be having. The next thing is that you may break some clips that hold the plastic on the back panel. I went to the Toyota dealership and they said that there should be a button in the glove box that activates this, but I cannot find the button.

The trunk won't stay close because the car loses the memory setting for the trunk. I looked at a pic of the trunk area of this car (see photo) I'm mistaken, there is a keyhole there to manually open up the car with a spare key (I'm assuming you do have another set of not, definitely follow tenspeed's advice). Do not forget to clean the handle part as well. Complementary Modification: Replace trunk latch. Is there really a button in the glove box? This happens when you lock the vehicle, and the locking mechanism or lock actuator doesn't work. Have you locked the keys inside the trunk of your Mercedes-Benz? Join Date: Nov 2010. If your Mercedes-Benz C300 trunk won't open, it is likely due to an inadvertent activation of the car's "valet mode, " which restricts access to the trunk. Rear locks also won't open. If the trunk lock is in the horizontal position ( --).. is in the "secured" lock position and is disconnected from the central locking system. The issue with the button is that it is not the button's fault but rather the nasty cover that keeps the dirt out. This is a common issue with Prius and other Toyota models.

To do so, follow these steps: Release the hood by pulling the lever under the steering wheel. Whatever you use, just plan on spending a solid 45 minutes to an hour scraping the goo off and rubbing the surface down to remove the crap. As I said, there are other possibilities, though. If you have a stuck trunk and can't hear an air leak, unfortunately you'll have to diagnose further back starting with the pump fuse and then the upstream air lines themselves. When I figured out exactly how the new cover went on, I fit it and the button back into the housing and put in the two screws that came in the kit.

You should hear the trunk latch click. He suggested that it might simply be that the valet button has accidently been pushed. As I said before, the covering on these buttons gum up and get in the way of the function when pressed. If you do that and it still doesn't work, THEN you have a problem. It's a safe bet the plastic was just weakened with age and the pressure on it - the air pump can actually supply a fair bit of pressure! This is typically accessible from inside the trunk.