SL-Class (R129) 1990-2002: SL 280, SL 300, SL 320, SL 500, SL 600, SL 60 AMG

SL/R129: Xenon conversion

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Old Jul 1, 2006 | 03:54 AM
  #1  
aussiesl's Avatar
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From: Sydney, Australia
1997 SL280
Xenon conversion

Hi everyone, great job you all do on the forum. I have searched and read all relevant postings I could find, but still have a few question.......

I am fitting xenons to my RHD 97 sl. My old lights have height adjustment that I have to disconnect. Pics [remove] and [switch] attached.
Xenon conversion-switch.jpg

Xenon conversion-remove.jpg

Do I just push off the purple tube and seal it or is there another trick? The tube connects to the headlight at a swivel mount that doesn't look like it simply pulls off.

Next, is the smaller 4 pin connector to the left of the main one on the xenons for the self leveling that I am not bothering with? If so, can I just cap it? Pic [xenons] attached
Xenon conversion-xenons.jpg

Finally, where is the best place to fasten the ballast and does the ballast need to be earthed?

Many thanks
Peter
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Old Jul 3, 2006 | 03:42 AM
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Hi Peter,

The ballast doesn't need to be earthed, the existing vacuum tube can be just left disconnected & the level sensor connecter can be left alone.
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Old Jul 3, 2006 | 08:39 PM
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1997 SL280
Thanks for the response. Apart from working out where to secure the ballast given the ridiculously short leads, I can't believe it is such an easy job.
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Old Jul 5, 2006 | 03:03 AM
  #4  
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Originally Posted by aussiesl
Thanks for the response. Apart from working out where to secure the ballast given the ridiculously short leads, I can't believe it is such an easy job.
Don't forget the wiring alteration to allow the high beam / xenon to work happily together! Otherwise the Xenon wil restart everytime you use the high beam, like flashing your lights etc...
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Old Jul 5, 2006 | 08:56 PM
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Spoke too soon.....

Ummm, I haven't heard about that one. Can you please explain what is involved. I am fairly handy with my toolbox!
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Old Jul 6, 2006 | 08:23 AM
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2003 SL500, 2001 Jeep Grand Cherokee Limited
I installed aftermarket xenons (bosch) few months ago and when i put on the high beams, the xenon low beams go off (except when I'm flashing the brights, where both are "on").

The dealer said that in latest SL'S (1999 onwards), the low beams stay on as well. He also said he could do it in my car by by-passing couple of wires,etc. however did not recommend this because he had to also by-pass the ECU - which he did not recommend, since original wiring goes through ECU.

George

++
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Old Jul 6, 2006 | 09:24 PM
  #7  
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Originally Posted by detailas
I installed aftermarket xenons (bosch) few months ago and when i put on the high beams, the xenon low beams go off (except when I'm flashing the brights, where both are "on").

The dealer said that in latest SL'S (1999 onwards), the low beams stay on as well. He also said he could do it in my car by by-passing couple of wires,etc. however did not recommend this because he had to also by-pass the ECU - which he did not recommend, since original wiring goes through ECU.

George

++
No need to touch the ECU here is all you have to do...

https://mbworld.org/forums/sl-class-r129/106867-upgrading-my-129-factory-xenons-high-low-beam-issues.html
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Old Jul 7, 2006 | 04:04 AM
  #8  
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2003 SL500, 2001 Jeep Grand Cherokee Limited
Originally Posted by TheV12pwr
No need to touch the ECU here is all you have to do...

https://mbworld.org/forums/showthread.php?t=106867

Thanks for the very useful link! Appreciate it.

George

++
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Old Jul 8, 2006 | 02:47 AM
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Thanks, great link, one I didn't see in my searches.

Now, to find time to swap the lights on the weekend......
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Old Jul 25, 2006 | 03:07 AM
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Originally Posted by aussiesl
Thanks, great link, one I didn't see in my searches.

Now, to find time to swap the lights on the weekend......
Have you done it yet, how did you get on?
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Old Jul 27, 2006 | 04:40 PM
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From: Socal
1991 300sl 5 speed manual
Ok where can I get a deal

I want to buy some xenons for my 91 300sl can anyone tell me where is a good source for these lights. I will pay cash or check I need to buy them because one of my lights was smashed by a lady in a Tahoe. JJ
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Old Aug 2, 2006 | 03:35 AM
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Swapped to the xenon! They are awesome, but make the highbeam look yellow. Why did they come stock with those globes?

Left side was easy, took about 30 minutes. Right side took longer as had to remove some bolts to fit the ballast in front of the wheel arch. Couldn't work out where it was meant to go from the fitting on it, so bolted it onto the bumper support bracket.

I will do the wire mod shortly, I see what you mean about the delay when you switch back from high beam............ No globe warning light came on after fitting them.

Regards
Peter
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Old Aug 2, 2006 | 03:39 AM
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From: Sydney, Australia
1997 SL280
Mercedes v Bertone X1/9

Hey JJ

Just notice you have an X. I have an '88 that I was going to sell, but I still enjoy driving it too much!

Peter
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Old Aug 3, 2006 | 06:24 PM
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From: Socal
1991 300sl 5 speed manual
Fiat X 19

Yea I enjoy the Fiat X as well but I have too many cars. So The alfa and The Fiat are going to Kruse Auction in Phoenix in January. JJ
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Old Aug 4, 2006 | 04:17 AM
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2003 SL500, 2001 Jeep Grand Cherokee Limited
Originally Posted by aussiesl
Swapped to the xenon! They are awesome, but make the highbeam look yellow. Why did they come stock with those globes?

Left side was easy, took about 30 minutes. Right side took longer as had to remove some bolts to fit the ballast in front of the wheel arch. Couldn't work out where it was meant to go from the fitting on it, so bolted it onto the bumper support bracket.

I will do the wire mod shortly, I see what you mean about the delay when you switch back from high beam............ No globe warning light came on after fitting them.

Regards
Peter
To get rid of the yellowish look, swap the high beams (incl. little parking lights located in the same housing) with Philips bluevision bulbs - and you can do the same with the fog lights. Therefore, you will have a complete 'white' front look - instead of mixed white xenons + yellow high beams / foglights.

Try following helpful link:

http://www.lighting.philips.com/in_e...ghting&lang=en


George

++

Last edited by detailas; Aug 4, 2006 at 04:20 AM.
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Old Aug 5, 2006 | 02:06 PM
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Hey AussieSL, this is how I overcame this problem:https://mbworld.org/forums/sl-class-r129/145464-side-light-upgrade-cheap-but-classy.html

Since then, I have fitted the Phillips 130 watt blue tint high beams.

I just got an immigration visa and I'm bringing one of my SL's with me.
Might see you soon...

Last edited by Pigzmickey; Aug 6, 2006 at 03:44 AM.
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Old Aug 8, 2006 | 05:22 AM
  #17  
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The LED are a great idea. Need a resistor to stop the globe warning light coming on?

Check out www.carsales.com.au or www.drive.com.au to see what prices SLs bring here. In the 90's, the SL500 was $259k and the poverty pack SL280 a bargain $199K. Privately imported cars get a yellow compliance plate and lots of people avoid them due to rust and general fear. For the first time ever I was asked if it was Australian delivered when insuring the Benz.

Hey, and for compliance, no back seats allowed in them over here. I hear that people put them back in after compliance, but the compliance plate will only say licenced to carry 2.

Let me know if you need any info on anything.

Peter

Last edited by aussiesl; Aug 8, 2006 at 05:30 AM.
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Old Aug 9, 2006 | 11:20 AM
  #18  
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Hi Peter,

I've been quoted approx £6k to ship & import, still I want my car. I'm sure it would cost me more to find another there...
I bet there aren't many like mine in Adelaide!?!

Can't wait... I'm coming down next week for a month, just for a recon visit. I'm hoping to relocate in Jan or Feb next year, I have a lot of tidying up to do this end. Sell my house, business other vehicles / bikes etc... Not to mention all the third parties to inform pensions, investments & I'm still on the Royal Marine reserve list for another year.

Adelaide is pretty cold & wet at the mo', best time to visit really, see it at its worst!

Can't wait!
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Old Aug 11, 2006 | 05:12 AM
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95 SL320
Hi mark,

Congrats on that visa mate. It will be worth you while to ship your SL to OZ, it's very expensive and you won't see many 600 in Aus let alone Sadaliade.
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Old Aug 11, 2006 | 10:33 AM
  #20  
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
Cheers!
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Old Aug 13, 2006 | 09:35 AM
  #21  
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From: Sydney, Australia
1997 SL280
Adelaide?

There are only 2 authorised Benz places in Adelaide. It is that small.....

I looked around for about 9 months to get my car, ended up purchasing it in Adelaide and having it trucked to Sydney. Adelaide to me is more like a big town than a city, but each to their own. Of course, just out of Adelaide is the Barossa Valley, which produces the best red wines. I wouldn't bring the surf board or windsurfer with you unless you get a sharkshield, there are too many great white sharks around there!

Peter
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Old Aug 14, 2006 | 11:28 AM
  #22  
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From: Adelaide, Australia. Formerly Bristol, UK.
1998 SL 600 ///AMG. 1997 SL 320. 1999 SLK 230K. 2001 BMW R850.
That’s what I hear...

I've done quite a lot of shark diving, I guess now its time to try the big boys!?! Apparently, there is no better place on earth to try a cage dive!?!

Last edited by Pigzmickey; Aug 14, 2006 at 11:34 AM.
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