E-Class (W124) 1984-1995: E 260, E 300, E 320, E 420, E 500 (Includes CE, T, TD models)

1994 e320 cabriolet interior lights

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Nov 9, 2025 | 07:54 PM
  #1  
ACM680's Avatar
Thread Starter
Newbie
 
Joined: Nov 2025
Posts: 3
Likes: 0
1994 e320 cabriolet interior lights

i recently bought an impeccable 1994 e320 cab 90 k miles.
repaired a few little things like a light switch .
seat belt presenter works on the drivers side, need to look at the passenger side
when I have time for it.
drove her a few days ago at night , not any interior light came on.
checked the overhead panel, switch was set for operating on door opening.
reading lights work when using the switches , apparently the passenger door opening does operate the interior lights.
any suggestions ?
does a1994 have a slow dimming option for the interior light ?
additionally no floor footwell lighting, also door open red light in the door does not work, is this how the car was build ?
no seat belt buzzer or warning in the dash , possibly related to the buzzer control, so. no interior light on opening?
seat belt presenter fuctions on the driver side, depending on door being open or closed.
thanks !
Henri.

Last edited by ACM680; Nov 9, 2025 at 08:48 PM. Reason: new info
Reply
Old Nov 10, 2025 | 12:16 PM
  #2  
Tall B's Avatar
Junior Member
 
Joined: Jul 2022
Posts: 23
Likes: 6
From: San Francisco
1993 - 300CE Cab. (A124)
Originally Posted by ACM680
i recently bought an impeccable 1994 e320 cab 90 k miles.
repaired a few little things like a light switch .
seat belt presenter works on the drivers side, need to look at the passenger side
when I have time for it.
drove her a few days ago at night , not any interior light came on.
checked the overhead panel, switch was set for operating on door opening.
reading lights work when using the switches , apparently the passenger door opening does operate the interior lights.
any suggestions ?
does a1994 have a slow dimming option for the interior light ?
additionally no floor footwell lighting, also door open red light in the door does not work, is this how the car was build ?
no seat belt buzzer or warning in the dash , possibly related to the buzzer control, so. no interior light on opening?
seat belt presenter fuctions on the driver side, depending on door being open or closed.
thanks !
Henri.
Henry,
I found that the door jam switch is the trigger for not only the interior lights but also the seat belt presenters. When ordering replacements be aware there are two different models of switches...one that only operates the lights and one that operates both lights and SBPs. I initially ordered the incorrect switch. I'm no help on your other problems. Good luck!
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 09:27 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