| 6) Are there any drawbacks? Such as damage to the car , overloading the car circuitry , voiding car warranty et |
HID's generally draw lesser power than stock bulbs (35W as opposed to 55/65) so there is no risk of overloading. a dealer *may* claim the warranty void if you have fitted a conversion kit, since it is a nonstandard item, but there are no inherent risks to the electrical circuitry as long as you use a good conversion kit ( and not some cheap crap which might die and short out the wiring etc). projectors on a car which doesnt have them will mean that the warranty is void, but ideally not if the issue is not electrical related. In either case, if you are really paranoid, switch to the stock setup before paying the dealer a visit.
| 7) Is this entirely road legal |
anything aftermarket is illegal unless you get it homologated by the ARAI or something like that ( fat chance unless your car has projector headlamps in a higher spec variant). Cops might bust you out of their ignorance even if your car has stock projectors, or just blue/white 55/65W bulbs - which is entirely legal.
| 8) How much can one expect to spend for the whole modification |
From what I've heard, good conversion kits are at the 10k ballpark, chinese ones cheaper, and if you want to go for projectors, even more (another 10~15k for the Headlamp assembly)
| 9) Any cars which do not support such mods? Is there some sort of requirement |
Some upmarket cars have a warning sytem which detects if a headlight is fused etc - such cars might need a 55W HID kit so as not to trip these systems. a 55W HID kit does not make more power than a 35W kit.it just draws the same amount of power to fool the car into thinking that the bulb is working properly. Otherwise, all you need to do is find out what type of holder your car uses ( H4, H7 etc) and get corresponding kit.
| 10) How long do these bulbs last? Is it as expensive as the first time to replace them |
much longer than stock bulbs. if the bulb itself is dead, its just a matter of buying just the new bulb - D2S or D2R or whatever - will be cheaper than the kit. Alternately, if the ballast blows - they are not available seperately - high chance of this in cheaper kits - you'll need to get another pair.
| 11) How does the high beam / low beam work in such a case, do they have seperate bulbs? Can you simply make low beam as Xenon leaving the other ? Is this a good idea |
usually in the case of bixenons, the filament moves back and forth for highand low beams. If your car /head light assembly has seperate high and low beam reflectors, you can use halogens in the high beam. most folks have found that HID's suck as high beams
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