二楼说的是对的。LED是白色的，NZTA并未禁止你更改，也没有说要做LVV。
https://www.nzta.govt.nz/resources/get-your-lights-right/get-your-lights-right/#modify
Modifying/improving performance
Replacement lamps
There are many ‘straight swap’ lamps available for purchase from vehicle lighting retailers as well as online. Vehicle lighting retailers in New Zealand are required by law to sell lamps which meet approved standards and are fit for the purpose for which you’re intending to use them – so they’ll be able to advise you on choosing the right lamp for the job.
However, if you buy online, particularly from an overseas site, you need to ensure lighting equipment complies with the law and meets approved standards – otherwise you risk failing your next warrant of fitness inspection.
Replacement bulbs
If you want to improve the performance of your headlamps, you can replace the bulbs with high-efficiency bulbs. However, these replacement bulbs must be of a similar type and wattage as the original bulbs, eg don’t replace a standard bulb with one of higher wattage.
Make sure replacement bulbs are the correct colour, eg headlamp bulbs must be predominantly white or amber, although some white bulbs can look slightly blue. You should use commonsense to ensure you don’t run into trouble later on.
Vehicle lighting retailers in New Zealand are required by law to sell bulbs which are fit for the purpose for which you’re intending to use them – so they’ll be able to advise you on choosing the right bulb for the job.
High intensity discharge (HID) conversion kits
HID conversion kits (an HID bulb with a high voltage power unit or ‘ballast’ which fits into the original headlamp unit in place of the original bulb with no change to the headlamp lens, reflector or housing) are illegal on any vehicle being used on New Zealand roads.
However, a complete halogen headlamp unit can be replaced with a complete HID headlamp unit provided that the replacement headlamp unit complies with approved standards. If in doubt, get advice from a vehicle lighting retailer you trust.
