GL Class (X164) 2007-2012: GL320CDI, GL420CDI, GL450, GL550

2010 LED Tail light Swap

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Sep 20, 2013 | 08:38 AM
  #76  
omari210's Avatar
Newbie
 
Joined: Sep 2013
Posts: 5
Likes: 0
mercedes gl450, bmw 750 ,lexus gs300 , vw passat,
Originally Posted by omari210
Thank you so much for the fast response I really do appreciate it so I need to buy the SAM with the part number that you provided and which flasher do I need and how many per side ? Thanks again
Oh and where do I plug this in at? Or where does the flasher go?
Reply
Old Feb 8, 2014 | 04:47 PM
  #77  
Zarubin's Avatar
Newbie
 
Joined: Dec 2012
Posts: 9
Likes: 0
From: Chicago, IL
S63 AMG
Hi there I'm interested in diagram for led tail lights. I read all your posts but I'm not able still to connect those 50 w resistors right. Everything is blinking and not working right. I trying to connect resistors to wires you show on diagram. But can't understand which one where.
There is 5 wires connector. Please help me , thank you
Reply
Old Feb 22, 2014 | 02:51 PM
  #78  
fkong777's Avatar
Super Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2004
Posts: 687
Likes: 26
From: So Cal
07 GL450, 91 NSX, 12 Prius
Originally Posted by fkong777
I realize that the main 10 LED is on all the time and it get brighter when I press the brake. strange.. didn't think LED did that. I have to modify my wiring. The OEM 2010 LED tails only have the horizontal LED bar on at taillight.

I end up cutting the 10 Main LED wire and attached it to the 3rd brake light. Leaving the resistor in place to act as phantom light bulbs.

Here is a crude wiring diagram. Please let me know if there is a better way.
Update. I end up using a small wattage filament type bulb and socket instead of the resistor. Resistors generate too much heat didn't like the idea of a hot chunk of tin in the back of my car when im driving at light with the light always on. a small bulb hardly generate any heat at all.

The bulb use was a wedge bulb for license plate lamp.
Reply
Old Feb 22, 2014 | 03:01 PM
  #79  
N_Jay's Avatar
Out Of Control!!
15 Year Member
Community Builder
Liked
Loved
 
Joined: Aug 2010
Posts: 12,516
Likes: 628
From: Charlotte NC area
2019 WS222 S450 4-Matic / 2007 W211 E350 4Matic (Sold) / 2008 X164 GL320 CDI
Originally Posted by fkong777
Update. I end up using a small wattage filament type bulb and socket instead of the resistor. Resistors generate too much heat didn't like the idea of a hot chunk of tin in the back of my car when im driving at light with the light always on. a small bulb hardly generate any heat at all.

The bulb use was a wedge bulb for license plate lamp.
The right size resistor should generate the same heat as the light bulb.
Differences being it does not burn out.
Reply
Old Feb 23, 2014 | 01:28 AM
  #80  
fkong777's Avatar
Super Member
20 Year Member
Photogenic
Photoriffic
Shutterbug
 
Joined: Nov 2004
Posts: 687
Likes: 26
From: So Cal
07 GL450, 91 NSX, 12 Prius
Originally Posted by N_Jay
The right size resistor should generate the same heat as the light bulb.
Differences being it does not burn out.


Interesting thought.. Then I should go with a 5 watt resistor. Cause the small wedge bulb doesn't generate much heat at all.
Reply
Old Feb 23, 2014 | 08:38 AM
  #81  
N_Jay's Avatar
Out Of Control!!
15 Year Member
Community Builder
Liked
Loved
 
Joined: Aug 2010
Posts: 12,516
Likes: 628
From: Charlotte NC area
2019 WS222 S450 4-Matic / 2007 W211 E350 4Matic (Sold) / 2008 X164 GL320 CDI
Originally Posted by fkong777
Interesting thought.. Then I should go with a 5 watt resistor. Cause the small wedge bulb doesn't generate much heat at all.
The amount of heat it generates is based on the voltage and the resistance.
The wattage rating is how much it can withstand.
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 09:21 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