Bulb list
SPONSOR/MBworld Guru
Joined: Jul 2010
Posts: 6,936
Likes: 215
From: California
MB W204/W212, BMW E66, Porsche 958, VW MK6 TDI, Maserati Ghibli SQ4
Low Beams: D2S
High Beams: H7
Fogs: Either H7 or H11 depending on package (check your owner's manual)
Front signals: 5200
Front Parking/City lights: 194 wedge
Front sidemarkers: 194 wedge
Rear Plates: 194 wedge
Interior dome: 41mm festoon
Interior map lights: 41mm festoon
Trunk/Cargo lights: 41mm festoon
Let us know if we can help you out with any replacements. We specialize in canbus enabled upgrades so error free.
High Beams: H7
Fogs: Either H7 or H11 depending on package (check your owner's manual)
Front signals: 5200
Front Parking/City lights: 194 wedge
Front sidemarkers: 194 wedge
Rear Plates: 194 wedge
Interior dome: 41mm festoon
Interior map lights: 41mm festoon
Trunk/Cargo lights: 41mm festoon
Let us know if we can help you out with any replacements. We specialize in canbus enabled upgrades so error free.
Super Member
Joined: Oct 2007
Posts: 643
Likes: 51
From: Southern California
2007 CL550
Low Beams: D2S
High Beams: H7
Fogs: Either H7 or H11 depending on package (check your owner's manual)
Front signals: 5200
Front Parking/City lights: 194 wedge
Front sidemarkers: 194 wedge
Rear Plates: 194 wedge
Interior dome: 41mm festoon
Interior map lights: 41mm festoon
Trunk/Cargo lights: 41mm festoon
Let us know if we can help you out with any replacements. We specialize in canbus enabled upgrades so error free.
High Beams: H7
Fogs: Either H7 or H11 depending on package (check your owner's manual)
Front signals: 5200
Front Parking/City lights: 194 wedge
Front sidemarkers: 194 wedge
Rear Plates: 194 wedge
Interior dome: 41mm festoon
Interior map lights: 41mm festoon
Trunk/Cargo lights: 41mm festoon
Let us know if we can help you out with any replacements. We specialize in canbus enabled upgrades so error free.
SPONSOR/MBworld Guru
Joined: Jul 2010
Posts: 6,936
Likes: 215
From: California
MB W204/W212, BMW E66, Porsche 958, VW MK6 TDI, Maserati Ghibli SQ4
http://www.autooutletnj.com/detail-2008-mercedes~benz-cl~class-cl550_2dr_coupe_5_5l_v8-used-16939016.html
https://youtu.be/wKVhB9BiDDg
sure does look like split bulbs to me. Yes, bixenon D2S, but separate additional high beam...
And just to further prove...
https://www.sylvania-automotive.com/apps/vlrg-us/Vlrg/?y=2008&make=mercedes-benz&model=cl550&pos=forward-headlightbulblowbeam
Super Member
Joined: Oct 2007
Posts: 643
Likes: 51
From: Southern California
2007 CL550
The inner bulbs are NOT traditional headlights. For vehicles with night vision, they are IR emitters which produce IR light which is not visible to the eye. For vehicles without night vision, I believe they are dummys.
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SPONSOR/MBworld Guru
Joined: Jul 2010
Posts: 6,936
Likes: 215
From: California
MB W204/W212, BMW E66, Porsche 958, VW MK6 TDI, Maserati Ghibli SQ4
Yes behind the halogen projectors, IR emitters are there, but so are the high bulb. Easy way to confirm... Turn on your high beams when low beams are off to not engage the shutter. Or open the hood and remove the dust cover behind the inner housing to see the bulb there. Or check page 689 of your owners manual which specifically says High Beam Flasher Lamp H7 and those with emitters, H11 bulbs. MB doesn't just throw in costly projectors for no reason.
Last edited by AZN Optics; Oct 27, 2018 at 10:38 AM. Reason: Spelling
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SPONSOR/MBworld Guru
Joined: Jul 2010
Posts: 6,936
Likes: 215
From: California
MB W204/W212, BMW E66, Porsche 958, VW MK6 TDI, Maserati Ghibli SQ4
And if you don't have your owners manual handy...
https://www.mbusa.com/mercedes/servi...class=CL-Class
https://www.mbusa.com/mercedes/servi...class=CL-Class
MBWorld Fanatic!
Joined: Sep 2005
Posts: 6,194
Likes: 242
From: Albuquerque
'10 CL550, '12 GL550
While there is a motor system to create a long beam via the HID bulb, there is also a separate Halogen H7 operating as a high beam as well. This is because hid bulbs are unsuitable as flashers due to their slow warmup time. When you flash your flashers,nothing happens with respect to the hids.
SPONSOR/MBworld Guru
Joined: Jul 2010
Posts: 6,936
Likes: 215
From: California
MB W204/W212, BMW E66, Porsche 958, VW MK6 TDI, Maserati Ghibli SQ4
While there is a motor system to create a long beam via the HID bulb, there is also a separate Halogen H7 operating as a high beam as well. This is because hid bulbs are unsuitable as flashers due to their slow warmup time. When you flash your flashers,nothing happens with respect to the hids.
