HID Can Bus Ballasts question ..

[Golf-Sam]

Hi guys ..

Im going to run projectors with HID's on the Bora .. saw on ebay some sellers stating that their kits are NOT can bus error free ...

any of the MK4 boys with HID's have any input at all ??

do we need Can Bus Ballasts ? or is everyone running the normal ones ?

Thanks ,

Sam

[MK4Golf]

I am just running the normal slimline ballasts dude No problems at all.

[Golf-Sam]

sick that's what i wanted to know !

[JustCruisn]

I don't think MK4 have CAN bus. It was a MK5+ thing. Weird since the tech has been around since the 1980s.

[Wighty654]

Im running with normal ballasts and they work fine, only thing I will suggest with HID is to wire them so that dip beam stays on when you turn high beam on, otherwise I've found you tend to be plunged into darkness for a couple of seconds

[Wighty654]

and also just a heads up with ebay, although your probably aware already, most of the projectors are LHD. Also be careful with those that say they are adjustable because some just cut your light down. If you want a link to a good ebay seller let me know

[Golf-Sam]

Haha Thanks guys .. but in Retrofitting my own headlights .. should look nice ! will have an awesome beam .. i'll keep you guys posted !

[Manaz]

Haha Thanks guys .. but in Retrofitting my own headlights .. should look nice ! will have an awesome beam .. i'll keep you guys posted !

Please don't do this.

PLEASE.

You will *not* have an awesome beam - in fact, you'll have a ****-house beam that just dazzles people around you because your stock headlights (or even the after-market projectors you're talking about) are not designed with the arc of an HID bulb in mind when focusing light out the front of the car (the arc of an HID bulb generally runs perpendicular to the filament in a stock bulb, and even without this difference, the light output pattern is quite different).

And if you buy LHD specific (as most after-market projectors are) headlights, it just gets worse, because they'll have a "kick" in the beam pattern that projects light right into the face of oncoming traffic.

And any claims you make about longer projection or better night vision is totally voided if you choose the wrong colour temperature - which most people who think retrofitting HIDs to reflectors tend to do.

And then there are the issues around the requirement for headlight auto-levellers and washers that you need to meet for your car to even be considered road-worthy.

This is one of those things that is actually illegal for many very good reasons.

How do I know all this? Lots and lots of research because I considered doing it properly myself. About the only way we can do that is to import OEM RHD HIDs from another market - and that basically means the UK (they were a factory option there) and that generally means $800+ before shipping.

Oh, and yes JustCruisn was right - no CANBUS in the Mk4, VW first introduced it into the Mk5.

[Wighty654]

I finally found RHD HID from america (properly adjustable). the kick of light is in the left side of the beam etc etc. Ive been driving to and from work in the dark over the last few weeks and havent been flashed or aything yet. Ive also ended up behind cops or going the opposite way to them several times, they didnt bat an eyelid. Im aware they are illegal which is why ive kept my standards in case i need a roady

[Golf-Sam]

I had that done to my MK3 .. it was adjustable from inside the car with the propper cutoff for RHD .. never EVER did i get flashed by oncoming traffic .. infact people got glare from my factory halogens and used to flash me all the time .. i used 6000K HID's and it was amazing .. my high beam competed with other people's driving lights on country roads .. it's not my first time doing it .. and it will be done properly ..

i will post pictures of the cutoff that i will have .. i understand the legal issue of having HIDs .. but i used to get pulled over by cops quite often and it all looked OEM to them on my Golf ..

Sam