No problem switching high to low beam, very easy plug and play. Just the blue dash high beam indicator little light stops working with the plug n play as they draw such less current. Folks have done the fix for the blue hi beam light here on mud, the globe needs to be directly earthed for the blue light to switch on with leds. Must admit, I got the wire loom fix for it from amazon, but haven't got around to installing , no biggie really.
Your battery/s is much happier for it.
I avoid night driving in the bush, too many wallabies, kangaroos, wombats and feral deer. But sometimes I have to, say in a storm which can be dangerous with falling trees. With the demisting fan, wipers and lights, the 80amp alternator has trouble keeping up with battery charge, unless with the led globes on my troopy. Now my batteries can recharge whilst driving in a night storm. I don't even feel the need for flood lights. I did install little led fog lights which point to the sides though, as the animals come from the side often.
They are exy, I think they were cheaper a few years back. I picked up a second set on ebay which were uninstalled never used in the box less than half price with a search alert. These are for the troopy wreck I am rebuilding. But shipping would suck to where you are. There is cheaper knock offs but may be hit and miss upon quality, which is what we are after.
Led lights are the difference of night and day for sure. Better contemporary cars all have led lights now. I am really very happy with them, my reverse lights are leds too, the ome reverse lights were p poor. Well worth it to me, simply poos all over halogen and xenon imo..quality leds are superior.