H I D headlight bulbs

[culzean]

If anyone is thinking about fitting HID bulbs to their Jazz just be aware of the radio frequency interference from the ballast and bulbs on these systems.  I work with several people who have fitted HID systems to their vehicles (not Honda Jazzes though) and are having problem with their radio reception.  One bloke has a DAB radio in his car and it gets zapped completely when he turns his HID headlights on.

Apparently the better quality systems (meaning more expensive) have less problems because the ballasts are shielded better, and in the top systems 'digital' ballasts are available.  Some HID equipment can also cause havoc with CANBUS control systems fitted on some cars (The GD jazz doesn't have this system, not sure about the GE - anyone know if it has?) and you have to buy CANBUS rated systems.

Also a lot of HID systems work with very white, almost blue light and it is the bluer light wavelengths that are absorbed most severely by water (be it rain or fog), and although they are brighter in dry weather they do suffer a lot in wet conditions from loss of brightness, I have talked to people who have them on their cars and they confirm this (anyone remember the yellow foglights that used to be fitted to vehicles for this very reason).

Personally I have fitted the '150% brighter' white Xenon 'conventional' bulbs to our Jazzes and find the headlights more than adequate in both wet and dry conditions, being a filament bulb they have a sighly 'yellower' light than HID and don't suffer so much in wet weather.

[Garyman]

That is very informative culzean 

I had HIDs in my EP3 and found them very good but I did have some problem with the alignment and so I couldnt be bothered with the hassle of putting them in my GE6.

I was going to go down this route of using the Philips Xenon type H4 bulbs but havent bothered so far. However, with the darker nights, I may make a move onto this.

Any recommendations for the main and side lights?

Thanks

Gary

[culzean]

There is still a big a question mark about aftermarket HID kits being road legal in UK and Europe, here is a reply to a question that a buyer asked the hidshop.com (http://www.hidshop.co.uk/faqs.html)

Are these HID systems road legal?
Aftermarket HID systems are not road legal due to the fact you cannot 'E' mark a bulb that is of different type to the bulb it is replacing (ie HID for halogen). Therefore we can only sell these as off road use conversions. Although some hid conversion are legal for example a customers has a car that already has projector cones to control the light, a headlamp washing system and also auto leveling system for the headlight commonly found on new on new cars, if he/she upgrades to a xenon kit then the car has all the requirements for xenon headlamps, honestly if you look some cars they don’t have this yet they are legal such as imported vehicles, example Honda s2000 and Mitsubishi EVO’S from Japan, most Japanese imports which have xenon lights don’t have headlight cleaning system as they are not required in Japan but they still pass the SVA test?

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

For brightest unquestionably road legal filament bulbs use Phillips X-treme brightness bulbs, 80% more light for same power input (55watt dip/60watt main).

These have won Auto Express auto-bulb test 2 years in a row.  H4 type for GD Jazz are about £23 a pair (don't know what bulb is suitable for GE Jazz).

http://www.powerbulbs.com/product_detail.asp?prod=43

[nowster]

The GE Jazz takes H4 bulbs, and they're considerably easier to get to than the GD Jazz's.

[joejazz]

Phillips extreme bulbs are safe and a good light ..........