On my (new to me) NX300h my lights are HID for low and halogen for high.
I have just fitted leds into the high beam sockets.
https://www.ebay.com.au/itm/235532571675
Very happy with the outcome . :)
Baz
I have Xenons in mine but I also have not yet had a look how thay are wired.
What I have done in the past is find the wiring loom to the lights and isolate out the one with 12v on it when lights (high beam) is on. I then use that wire to feed a 12v relay .
The relay has its 12v power line from battery/fuse box . The other side of relay contacts go to the aux lights.
I traded my 2011 IS350 F sport last year for a different brand of vehicle.
This week I traded that vehicle for an 2014 NX300h ...so back in the Lexus community
Baz
Only for the earlier DVD one up to 2012 ~~SD after that. I dont think they can be copied.
If I cant find a road on the Nav I ask Siri and she gives verbal directions 🙂
Ive stuck with original IS350 FSport rims. (2011) but with wider tyres front and rear. Same overall diameter.
I dont think lighter rims will make any real difference to unsprung weight handling on this car.
Some people use the 19" off the ISF model
OOPs you said 2021 😞
.
More go than you though know 🙂
I came from fast Euros to my IS350 Fsport 2012 and was pleasantly suprised, comfort, reasonable handling and go when needed :).