Replacement Headlight Assembly
#1
Replacement Headlight Assembly
I have a 2008 GL320 CDI and am looking to replace the damaged driver's side headlamp. I thought about upgrading to one of the HID units but probably won't because I'm on a budget. Any recommendations on a good place for OEM headlamps or HID ones that are bigger friendly?
#2
Senior Member
Join Date: Nov 2017
Location: San Francisco Bay Area
Posts: 485
Likes: 0
Received 95 Likes
on
88 Posts
2006 R500
HID ones won't work well as they come with active curve and need additional hardware. You can try Ebay, looking on your local Craigslist, or Car-Parts.com. If you want HID lights, the best option for you would be to retrofit the halogens to HID projectors.
The following users liked this post:
briansrapier (03-14-2023)
#6
I did purchase a set of Sylvania LEDs but they would have required modifying the clip that holds the bulb in to fit.
#7
MBWorld Fanatic!
Join Date: Jun 2010
Location: Emmett, ID, USA
Posts: 2,657
Received 593 Likes
on
499 Posts
2007 GL450
Once it is done, the results are stunning. The H7 reflectors lend themselves to LED bulbs very well.
The following users liked this post:
briansrapier (03-15-2023)
Trending Topics
#8
Cheaper LEDs typically do not have this and you'll get a dash warning light saying the bulb is burnt out.
The following users liked this post:
briansrapier (03-16-2023)
#9
MBWorld Fanatic!
Join Date: Jun 2010
Location: Emmett, ID, USA
Posts: 2,657
Received 593 Likes
on
499 Posts
2007 GL450
However, because the halogen H7 is thinner than the LED H7, the stock clip does not fit the LED. You need clips formed with larger center holes.
Unfortunately, the size and shape of these LED-compatible clips is not standard, so making them fit can be quite difficult.
The "chipset" is an in-line resistor to partially bypass the bulb and fool the CAN bus into thinking adequate current is flowing through the bulb. Mount in a well ventilated area; that "ballast" gets hot.
#10
MBWorld Fanatic!
Join Date: Aug 2003
Location: In my garage
Posts: 8,552
Received 1,069 Likes
on
857 Posts
E55, GLS450, GL63, GLE350
You have to get one with a metal base. The plastic base ones are too thick and won't work with stock bulb retainers. I believe they sell an adapter that will work.
Last edited by BlownV8; 03-17-2023 at 04:37 PM.