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

GL 550 Automatic Headlight Problems

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jan 15, 2008 | 12:10 AM
  #1  
eber550's Avatar
Thread Starter
Newbie
 
Joined: Oct 2007
Posts: 5
Likes: 0
From: Los Angeles, CA
2001 E320, 2008 GL550
Unhappy GL 550 Automatic Headlight Problems

Hi,
The automatic headlights on my brand new GL 550 keeps malfunctioning! When I start the car in the garage, they of course turn on and when I back out into the sunlight, they'll after a little bit turn off. However, after 6 to 10 minutes of driving, they come back on and stay on even though the windshield is directly facing the sun and ambient temperature is around 71F. Also, the headlights are set in the Manual (not Constant) mode. The dealer here in Buena Park, Southern California has already changed the infrared sensor behind the mirror as well as the controller in the overhead panel. Help! Has anyone experienced this problem on their GL and has a solution? Thanks very much!
Reply
Old Jan 15, 2008 | 12:21 AM
  #2  
Brian_74's Avatar
Junior Member
 
Joined: Nov 2007
Posts: 63
Likes: 0
From: AZ
2008 ML550; 2005 SLK55
I've experienced the same problem/annoyance in my ML. I mean, hear I am wearing sunglasses and the stupid auto headlights are on! I do notice on occasion that they work as they should but mostly it seems they are way too sensitive!

I would love to hear a solution as well!
Reply
Old Jan 15, 2008 | 01:58 AM
  #3  
oknish's Avatar
MBWorld Fanatic!
 
Joined: Feb 2007
Posts: 2,548
Likes: 3
From: LA LA Land
'07 GL 450, '02 S 80 T6
eber - try a different dealer, maybe?
Reply
Old Jan 15, 2008 | 12:11 PM
  #4  
eber550's Avatar
Thread Starter
Newbie
 
Joined: Oct 2007
Posts: 5
Likes: 0
From: Los Angeles, CA
2001 E320, 2008 GL550
Originally Posted by oknish
eber - try a different dealer, maybe?
Which one would you recommend here in LA, CA? Thanks!
Reply
Old Jan 15, 2008 | 12:57 PM
  #5  
oknish's Avatar
MBWorld Fanatic!
 
Joined: Feb 2007
Posts: 2,548
Likes: 3
From: LA LA Land
'07 GL 450, '02 S 80 T6
Originally Posted by eber550
Which one would you recommend here in LA, CA? Thanks!
Try Penske in West Covina. I have not been a big fan of House of Imports.
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 12:01 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke

Slideshow: The 2027 update adds a fully digital steering system, revised styling, and potential charging upgrades as the company looks to revive interest in the luxury EV.

By Verdad Gallardo | 2026-04-04 10:24:38


VIEW MORE
story-9
8 Mercedes Models With Poor Reliability Records

Slideshow: From problematic air suspensions to early dual-clutch transmission issues, these specific models and years stand out as the least dependable modern Mercedes vehicles.

By Verdad Gallardo | 2026-03-26 18:08:10


VIEW MORE