E-Class (W211) 2003-2009

H7 Led Bulb Install Help

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Aug 13, 2016 | 08:42 PM
  #1  
Hondaporto's Avatar
Thread Starter
Newbie
 
Joined: Aug 2016
Posts: 2
Likes: 0
2005 Mercedes E320 CDI
H7 Led Bulb Install Help

Can anyone help me with advise on how to install H7 led bulbs in a 2005 E320. I took out the factory bulb but there is a metal clip that holds the factory bulb in place. But that metal clip will not work on the led bulb because of the size of the bulb fan. Any advise? Thanks everyone
Reply
Old Aug 15, 2016 | 09:33 AM
  #2  
MJ50's Avatar
Super Moderator
MBWorld Ambassador

20 Year Member
Liked
Community Favorite
 
Joined: Jul 2003
Posts: 22,051
Likes: 972
From: MBworld
bone stock E55 AMG
moved to W211 forum...
Reply
Old Aug 20, 2016 | 02:45 PM
  #3  
CDIJeff's Avatar
Member
 
Joined: Sep 2014
Posts: 195
Likes: 43
From: Arizona
2005 E320 CDI
I installed Leds to my headlights on my w211 however I switched my projectors to D2s from the H7. I couldn't find a way to get a h7 led inside the clip and connect it into place. The new bulbs are brighter then the factory halogen. Wish I could get a set of the Morimoto LED led headlights to compare to my mine.

https://mbworld.org/forums/e-class-w...ml#post6809965
Reply
Old Aug 22, 2016 | 10:35 AM
  #4  
BagMan's Avatar
MBWorld Fanatic!
 
Joined: Jan 2010
Posts: 1,057
Likes: 19
From: SWFL
E55, E320 CDI , CLA250, Jag XJ Supersport
Originally Posted by Hondaporto
Can anyone help me with advise on how to install H7 led bulbs in a 2005 E320. I took out the factory bulb but there is a metal clip that holds the factory bulb in place. But that metal clip will not work on the led bulb because of the size of the bulb fan. Any advise? Thanks everyone
You will need to remove the retaining clip first. Install the bulb without the clip. Then try to install the clip around the bulb.

OR, if you have one of those two piece bulbs with the threaded collar, you can install the collar first with the retaining clip. Then thread the bulb into the collar. Do this before you connect the wiring so you don't twist it up.
Reply
Old Aug 22, 2016 | 06:32 PM
  #5  
beejAMG's Avatar
MBWorld Fanatic!
 
Joined: Jul 2013
Posts: 3,133
Likes: 134
From: Down Unda
W204 C63 AMG, W212 E250 CGI, C207 E250 CGI
Originally Posted by Hondaporto
Can anyone help me with advise on how to install H7 led bulbs in a 2005 E320. I took out the factory bulb but there is a metal clip that holds the factory bulb in place. But that metal clip will not work on the led bulb because of the size of the bulb fan. Any advise? Thanks everyone
you sure you have the correct bulb? photos may help.

when i converted my 211 to HIDs, i cut the clip so i can reuse it with the new HID bulb. but it didnt come with a buiilt-in fan like you mentioned above.
Reply
Old Aug 22, 2016 | 10:29 PM
  #6  
rapidoxidation's Avatar
MBWorld Fanatic!
 
Joined: Jan 2016
Posts: 2,748
Likes: 880
From: In the Shadow of the Tetons
2013 ML350 Bluetec
Originally Posted by beejAMG
you sure you have the correct bulb? photos may help.

when i converted my 211 to HIDs, i cut the clip so i can reuse it with the new HID bulb. but it didnt come with a buiilt-in fan like you mentioned above.
HID is not equivalent to LED. Some models of LED lamps have a fan built on to the tail (where the plug normally is) to keep the LED element cool. Some have a copper wick. I believe ALL of them need some external heat sink, passive like the wick or active like the fan, to handle the heat load.
Reply
Old Aug 22, 2016 | 10:37 PM
  #7  
beejAMG's Avatar
MBWorld Fanatic!
 
Joined: Jul 2013
Posts: 3,133
Likes: 134
From: Down Unda
W204 C63 AMG, W212 E250 CGI, C207 E250 CGI
didnt realize OP is changing to LED til now.

if it does have the fan then shouldnt that fit the headlight housing without the stock retainer clip?
Reply
Old Aug 22, 2016 | 11:00 PM
  #8  
rapidoxidation's Avatar
MBWorld Fanatic!
 
Joined: Jan 2016
Posts: 2,748
Likes: 880
From: In the Shadow of the Tetons
2013 ML350 Bluetec
Originally Posted by beejAMG
didnt realize OP is changing to LED til now.

if it does have the fan then shouldnt that fit the headlight housing without the stock retainer clip?
Hopefully the OP will come back and tell us his solution. I don't know the answer to your question, but I'm curious. I've got H7's on my Ducati and it'd be nice to have a (much) brighter light in there than the OEM halogen. Same deal though: There's no way an LED wick much less a fan would fit inside the housing.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

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

 Verdad Gallardo
story-1

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-2

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-3

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-4

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-5

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-6

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-7

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-8

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-9

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
Old Sep 11, 2018 | 09:13 PM
  #9  
todesto's Avatar
Newbie
 
Joined: Sep 2007
Posts: 9
Likes: 1
ML320
Question

Trying to replace my 2004 E320 Headlight with LED and found this. https://www.xenonhids.com/mercedes-benz/2004/e320.html

Is this good buy?

I assume you also need warning canceler?

Can anyone familiar with this help me to choose?

Thanks in advance.
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 04:44 AM.

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