E-Class (W210) 1995-2002: E 200, E 220D, E 240, E 290TD, E 300TD, E 200, E 240, E 280, E 320, E 420, E 430 (Wagon, Touring, 4Matic)

Key Fob ou but radio still playing!

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 19, 2025 | 07:40 PM
  #1  
107123210's Avatar
Thread Starter
Super Member
15 Year Member
Liked
 
Joined: Aug 2008
Posts: 689
Likes: 30
Key Fob ou but radio still playing!

This is on our 1998 E320.

My son had used car and parked it driveway just outside the house. I could hear music playing and assumed it was either him in another part of house. But it seemes to come from outside. Maybe a neighbor? Checked it out and it was coming from our car!

He had turned the igbition off in the normal way, removed the key Fob and brought it inside. Yet radio stayed on!

He went out, reinserted the Fob, started the car and then turned it off again. THis time the radio went off.

Just wondering how this could happen!
Reply
Old Dec 20, 2025 | 12:10 AM
  #2  
raymond g-'s Avatar
MBWorld Fanatic!
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2004
Posts: 5,939
Likes: 178
From: Seattle WA
99 E320
My radio will operate with key out. It has, for years. Figured it was a feature and shrugged it off.
Reply
Old Dec 20, 2025 | 07:47 PM
  #3  
107123210's Avatar
Thread Starter
Super Member
15 Year Member
Liked
 
Joined: Aug 2008
Posts: 689
Likes: 30
Originally Posted by raymond g-
My radio will operate with key out. It has, for years. Figured it was a feature and shrugged it off.
In searching the web, I found that quite a lot of owners have had this problem. I don't believe it is normal.

One solution is to go to the dealer and have them analyze using their version of xEntry. Then install new ignition switch or whatever. All at great cost.
Second alternative is to always turn the radio off before leaving the car! Not 100% foolproof for us, because the volme control is tempremental and even without sound, the radio may still be on.

Some thought the problem may be due to wear on the fob slot that might allow the fob to be removed before it is completely turned to position O.
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 03:44 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