• Car enthusiast? Join us on Cars Connected! iOS | Android | Desktop
  • Hint: Use a descriptive title for your new message
    If you're looking for help and want to draw people in who can assist you, use a descriptive subject title when posting your message. In other words, "I need help with my car" could be about anything and can easily be overlooked by people who can help. However, "I need help with my transmission" will draw interest from people who can help with a transmission specific issue. Be as descriptive as you can. Please also post in the appropriate forum. The "Lounge" is for introducing yourself. If you need help with your G70, please post in the G70 section - and so on... This message can be closed by clicking the X in the top right corner.

Upgraded high beams and fogs to HID Xenon

scotttisha

Registered Member
Joined
Oct 28, 2009
Messages
263
Reaction score
110
Points
43
Location
orlando, fl
*note* I'm discussing my Mercedes in the first couple of paragraphs, to explain the conversion in the Genesis*

My current daily driver (commuter) is a 2005 Mercedes C230 sports sedan...
I bought it new in 2005 and I will be hitting the 200,000 mile mark in it next week. My commute to work is 114 miles per day round trip.
This car has been the most reliable car I have ever owned, and I have owned quite a few over the past 24 years.
It's a 6spd manual with the 1.8L 4cyl Supercharged engine. My best mpg avg over an entire tank of 16 gallons was 32.1 mpg and that tank yielded me 521 miles. I usually average around 26mpg per tank, because I drive a little more aggressively than your average fella.

Anyways, because I leave each morning by 5:30am and the first 17 miles of my trip are a little off the beaten path, I decided to do a HID conversion to the high beams. The C230 has the "Bi-Xenon" headlights from the factory and along with the halogen high beams, they were already pretty darn bright when the high beams were switched on. The HID conversion just made it even that much brighter. I eventual converted my fog lights to the HID kit as well, so that all the lights matched. I also converted my Wife's 05 Runner last year and then took the kit out and installed it in her 2010 Honda Odyssey we just bought last week. Talk about a huge difference over stock!

On to the Genesis...I finally picked mine up last Saturday. I decided on an 09 Titanium/Black V8 with Tech. Mainly because of how much I saved over buying the 2010. MSRP was just over $42k and with my $1500.00 Competitive Bonus Hyundai is offering to those that own certain cars, I ended up paying $2500.00 under invoice. Invoice was $29k. So, great deal in my opinion.

I've already rebadged the rear and have the badge for the front, but I'm waiting to install the front until after the clear bra is installed next week.
I'm probably going to remove the "GENESIS 4.6" off the back too, just not sure yet.

Because of the how much the XENON HID conversion improved my Mercedes, I decided to convert the high beams and fogs on the Genesis. The high beams were the real pain in the ass, atleast compared to my Mercedes and wife's two cars. I had to remove a lot of stuff just to get to the lights. On the driver's side, I had to unbolt and remove the Power supply/fuse panel that sits behind the lights. I also had to remove the entire airbox that sits behind the passenger side lights.
One thing I noticed, and took pictures of, was the magnetic flap inside the airbox that opens to allow more air under full throttle. It's mechanically actuated via a magnet that hold it closed until the vacuum inside the airbox is great enough to pull it open. I decided to take it out, removing that restriction. Power Gains? Honestly, I doubt it, but I also have not driven the car hard enough to tell or dyno'd it to really tell. Theoretically, it seems like it would help a little with restriction though, so we'll see.

I am having a problem with the conversion kit for the fogs. The passenger side will not ignite, but for a split second. I'm assuming it's an issue a "resistor kit" will fix, so I have one ordered and on the way. I did get them both to work for a short time and they look awesome, when compared to the stock halogen bulbs. Luckily, the lenses for the fogs doesn't create a "blinbing" effect for on coming traffic. (I had my neighbor take the car out and we did a little testing, while both fogs were working) The high beams however, are a lot brighter, once the Xenon bulbs warm up...What a dramatic improvement over stock.....

Keep in mind, these pictures do it no justice. They are all taken from my phone.

Stock halogen high beam:
IMG00127-20091125-1416.jpg


Xenon Conversion in the high beam:
IMG00126-20091125-1416.jpg



Stock color lowbeams (these will be changed out to 6000k D1S bulbs, so they all match, on Monday) with the dirver's side fog in Xenon and the passenger side fog stock halogen:
IMG00133-20091125-1547.jpg


This is the airbox before and after, plus a picture of the engine bay with the airbox out of the car:
IMG00130-20091125-1424.jpg


IMG00131-20091125-1431.jpg


IMG00132-20091125-1435.jpg


So, once the 6000k D1S bulbs get here, I'll get the factory HID low beams swapped out, so that all the bulbs will be 6000k. I also ordered LEDs for the city lights and rear license plate lights.
If the resistor kit works to correct the issues with the fogs, then I will let you know.

All the kits I have ordered for all my cars, over the past few years, has been from omnixautosports. http://www.omnixautosports.com/

I ordered the resistor kit from another HID company and will post them up, once I see if they work. They were about half the price of everyone else.

BTW, I posted a video on YouTube of my Mercedes, a while back, and it's in the Gallery section of Omnixautosports website.


I kept the Mercedes and will be driving it about half the week to keep from putting too many miles on the Genesis....But trust me, it's hard not to drive the Genesis every day!
 
What a drastic difference.... I watched your YouTube vid... crazy!
 
What a drastic difference.... I watched your YouTube vid... crazy!

Not so much so in the Genesis though, because the Mercedes had the "bi" xenon low beams, which means the low beams have a reflector or something in the housing that flips up when you turn on the high beams, making the lows even brighter..
The low beams in the Genesis do not change when the high beams are on.

You probably notice that your normal high beams don't really make much of a difference with the stock halogen bulbs.

Scott
 
i swapped out the license plate lights tonight. put in the LED bulbs and they look awesome.

I'll take a pic tomorrow when i pull the car out of the garage to go to work.
 
Did you use a festoon 37mm 6LED?
 
Looking to update and upgrade your Genesis luxury sport automobile? Look no further than right here in our own forum store - where orders are shipped immediately!
Did you use a festoon 37mm 6LED?



I used two of these:

http://www.v-leds.com/Interior-LED/DomeMap-LED/White-LED/HID-WHITE-M-SMT-12-LED-p6283693.html

i ordered two more for the trunk and then two LED's to replace the city lights.
I didn't want the

LED's that would reflect a lot of light into the reflector/lenses, so i bought two of these:
http://www.v-leds.com/Interior-LED/DomeMap-LED/White-LED/V-LEDS-HID-WHITE-4-M-p5768269-1-2.html

i'll get a couple pics of those too, once they are in and if they work.
i had issues running LED bulbs in my Mercedes' city lights
 
How did the 38mm 12 LED lamps fit into the existing lamp housing? Any problems getting them in? (i.e. a really tight fit?)
 
How did the 38mm 12 LED lamps fit into the existing lamp housing? Any problems getting them in? (i.e. a really tight fit?)

It's funny you say that...It was a little tight, but not to the point of creating an issue or having alter the socket.

again, this picture probably doesn't do it any justice:

1269a567.jpg
 
Just did one of my trunk lights, using the same 38mm 12 LED bulb as I did for the license plate lights.


Here's some camera phone pics of the differences. Yes, I had to bend the connectors to get the 38mm bulb to fit, but it was an easy task.

Stock Bulb:

31a5179d.jpg



LED:

f3c30da1.jpg
 
Last edited:
Just did one of my trunk lights, using the same 38mm 12 LED bulb as I did for the license plate lights.


Here's some camera phone pics of the differences. Yes, I had to bend the connectors to get the 38mm bulb to fit, but it was an easy task.


Thanks for the great and informative post. I just ordered 4 of the lamps myself.
______________________________

Help support this site so it can continue supporting you!
 
Thanks for the great and informative post. I just ordered 4 of the lamps myself.


No Problem....Here's a quick pic of the bulbs side by side. You can also see how much I had to bend the contacts to get it in, but like I said, with a pair of needle nose pliers, it was a breeze. Just remember that you will need to bend back the tip of the brass part, so the black cover will slide back over the bulb.
There's also a (+) and (-) side, so be sure to test the bulb before putting the black cover back on and re-installing the housing.

de94bffd.jpg
 
Was getting the black cover off a pain in the butt? I started to do some investigating and quickly tried to take the bulb out but I was having a hard time getting the black cover off.
 
Was getting the black cover off a pain in the butt? I started to do some investigating and quickly tried to take the bulb out but I was having a hard time getting the black cover off.

a little....i unplugged the entire assembly and took it to my desk. then used a small skinny flat-head screwdriver to wedge off the black part. on one of the long sides, you'll see the two pieces that are used to snap it into place. i wedged out one side just a tad before going to the other...then, once unhooked it pulled off fairly easy.

scott
 
another picture with the xenon conversion in the fogs:

the headlights (6000k) should be in by Wednesday, so all the lights will match color


DSC_0043.jpg
 
wow the fogs look so great! congrats. and greats pics on your other thread about the 3M bra
 
Nice look!:D Here's 4300K to match the headlights and reach maximum light output......

[ame="http://www.youtube.com/watch?v=qW5InxqLvEw"]YouTube- HID H8 foglight conversion 2009 Hyundai Genesis 4300K[/ame]
 
Back
Top