M-Class (W166) Produced 2012-2015

2014 ML 350 locks itself with key inside the car

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jul 19, 2018 | 03:42 PM
  #1  
Hawker4000's Avatar
Thread Starter
Newbie
 
Joined: Jul 2013
Posts: 4
Likes: 0
2014 Mercedes ML 350 Sport
2014 ML 350 locks itself with key inside the car

My W166 2014 ML350 has the keyless entry that senses your key is close to the car and will lock or unlock by touching the door handle.

This past week i have had 2 situations when I left my briefcase on the front passenger seat with the key inside it.

When I closed the passenger door to walk around to the driver side the doors locked by themselves.

Yes it sounds strange, the spare key was miles away, the key was inside the car and I was locked out twice. This is pretty scary, could it be a safety feature that has been accidentally activated and does anyone know how to disable this feature.

Or is there something really wrong with the car?

For it now I will use the pare key and hope the key was acting up and not the car.
Reply
Old Jul 19, 2018 | 04:33 PM
  #2  
Isawelvis's Avatar
Super Member
Veteran: Air Force
5 Year Member
Photogenic
Liked
 
Joined: Apr 2016
Posts: 889
Likes: 148
From: Southern Illinois
, 2023 BMW X4, 1991 190E
not sure what the problem is, but when I am washing my car at home and have the key in my pocket , it is constantly locking and unlocking as I am washing the car. Its not because I am touching the door handle either. I don't know how long you have had your ML but it took me a long time to figure out the door handle, ie touch the little square to lock and then just touch the door handle to unlock. I was always touching the wrong part of the handle. Hope you get it straighten out.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 05:01 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE