Notices
RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

Daylight headlight HID retrofit question?

Thread Tools
 
Search this Thread
 
Old Aug 27, 2011 | 03:54 PM
  #1  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default Daylight headlight HID retrofit question?

Did a search here and did not find my exact question but know it's somewhere cause it was an issue.

Anyways I am prob. gonna get some aftermarket headlights and I wanted to make the daylight bulbs HID's. I heard there was a flicker issue cause of the auto sensor. I want to bypass this and have both lights on at once. The HID will also have the High beam regular bulb as well so I don't have to lose it.

Seems like it should be possible but I know it's been done before but not sure about on an RX. Any solutions? Pics?

These are the LS600H style ones I am thinking of getting.




On the 600H




Thanks!

Last edited by infinirx; Aug 27, 2011 at 05:02 PM.
Reply
Old Aug 28, 2011 | 08:13 PM
  #2  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

I guess I will take the question to the general area forum for electrical
Reply
Old Aug 28, 2011 | 10:21 PM
  #3  
Benzat17's Avatar
Benzat17
Rookie
 
Joined: May 2011
Posts: 81
Likes: 0
From: ontario
Default

if you end up doing it post some pictures and good luck
Reply
Old Aug 28, 2011 | 10:58 PM
  #4  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

Thanks and ^^ of course Would not be fare would it, hehe
Reply
Old Sep 12, 2011 | 02:28 AM
  #5  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

Just and update. Getting a deal on these big time. Still not 100% sure I want to get them. Still sending off questions.

But I found out it's just about splicing some wires and I can get the low beams switched to HID's full time no issue.

Just not sure if these headlight are really gonna look good on the car...
Reply
Old Sep 12, 2011 | 10:29 AM
  #6  
Carver's Avatar
Carver
Lexus Champion
 
Joined: Oct 2006
Posts: 1,717
Likes: 10
From: Dallas, Texas
Default

They look good on the 460. The thing about your car, you already have so many mods that these lights won't stick out like they might on a plain jane RX. With your body kit and chromies, they will look like they belong.

What do you think?
Reply
Old Sep 12, 2011 | 10:46 AM
  #7  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

Yes that is possible you are right. I do not want it to look strange though. The three projectors might just be too strange for me. Good thing though. I can sell it here if they do not work out for me hahaha.
Reply
Old Sep 12, 2011 | 12:21 PM
  #8  
kitlz's Avatar
kitlz
No, I don't play soccer!
 
Joined: Jul 2009
Posts: 6,652
Likes: 177
From: NJ
Default

The headlights would stand out and not in the best way IMO on a plain jane RX. It's not subtle enough to pull off. It would fit more with a modded RX like yours, kinda blend into the whole picture. They look similar to the LED headlights I have so I'm partial
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-1

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-2

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-3

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-4

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-5

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

 Joe Kucinski
story-6

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-7

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

 Michael S. Palmer
story-8

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

 Joe Kucinski
story-9

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

 Brett Foote
Old Sep 12, 2011 | 06:25 PM
  #9  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

^^^^ holy cow the new RX has them OEM?!?! Just looked at your car pic.
Reply
Old Sep 12, 2011 | 06:32 PM
  #10  
kitlz's Avatar
kitlz
No, I don't play soccer!
 
Joined: Jul 2009
Posts: 6,652
Likes: 177
From: NJ
Default

Yes, they're so sexy I had to have them

Are you still on the fence? I'm sure you could pull it off.
Reply
Old Sep 12, 2011 | 06:37 PM
  #11  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

^^^ yes still on the fence. But yours are independent led projectors. These are just a nice looking mold that uses the one Hightower beam HID.
Reply
Old Sep 13, 2011 | 12:44 PM
  #12  
jamodeo's Avatar
jamodeo
Instructor
iTrader: (1)
 
Joined: Dec 2007
Posts: 802
Likes: 11
From: Hinsdale, Illinois
Default

I have HID headlights (oem projector hids) HID fog lights and HID high beams on my RX. I had to disable the DRL so it would not short out the HID high beams. I have no issues with my setup whatsoever, but when the light switch is on "AUTO" or "OFF" then there is NO light from the front of the car. If you would like a writeup on how to do this (disable DRL so you can use HID) let me know.

-Joe
Reply
Old Sep 13, 2011 | 02:34 PM
  #13  
infinirx's Avatar
infinirx
Thread Starter
Lexus Test Driver
 
Joined: Jun 2010
Posts: 1,561
Likes: 3
From: CA
Default

Originally Posted by jamodeo
I have HID headlights (oem projector hids) HID fog lights and HID high beams on my RX. I had to disable the DRL so it would not short out the HID high beams. I have no issues with my setup whatsoever, but when the light switch is on "AUTO" or "OFF" then there is NO light from the front of the car. If you would like a writeup on how to do this (disable DRL so you can use HID) let me know.

-Joe
Thanks that would be great! But I am not sure if I understand why you needed to do anything at all on the set up your describing? I have HID's in the fogs as well with no mods to the DRL.

James
Reply
Old Sep 13, 2011 | 03:17 PM
  #14  
Carver's Avatar
Carver
Lexus Champion
 
Joined: Oct 2006
Posts: 1,717
Likes: 10
From: Dallas, Texas
Default

Your name is James? I thought it was Tim. I think I'll keep calling you Tim, it'll be easier for me.
Reply
Old Sep 14, 2011 | 08:09 AM
  #15  
jamodeo's Avatar
jamodeo
Instructor
iTrader: (1)
 
Joined: Dec 2007
Posts: 802
Likes: 11
From: Hinsdale, Illinois
Default

Originally Posted by infinirx
Thanks that would be great! But I am not sure if I understand why you needed to do anything at all on the set up your describing? I have HID's in the fogs as well with no mods to the DRL.

James
I needed to mod the DRL (daytime running lights) because my HID High-Beams would burn out if I left the DRL module alone. This has nothing to do with the fogs, I just so happen to have HID fog, high, and low (total of 6 bulbs and ballasts) When the DRLs are on the car is only supplying 6volts to each light as opposed to 12volts when you activate the high beams (which is required for the HIDs to fully operate) HID ballasts will not turn on at 6volts. If I am not explaining this very well just let me know... I'm not always the best at describing what I am thinking in text

-Joe
Reply



All times are GMT -7. The time now is 09:17 PM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE