@Dr Tanveer Ahmed I've got a 2020 LX570
I have only done a few things to my LX. I installed a skid plate, changed wheels and tires, did a 2-inch body lift, and extended the original hydraulic suspension due to the body lift to improve the attack and departure angles. I effectively made my LX570 into an Xtreme LX570 similar to the Land Cruiser Xtreme that was on the market a few years ago and done by the same guys.
I haven't done anything with the Traction Control/VSC as turn them all off by holding down the TRAC button for a few seconds, which turns everything off. I also disable the side airbags via the RSCA OFF button
Depending on what tire/wheel combination you have. I had to figure out that I needed to run on higher tire pressures, as I was experiencing quite a few popouts. I think this was due to the LX being a heavy car and my driving. I currently run on 15psi my KO2 315/70/R17 tires.
I will carry on slowly carrying out some other mods when I see the need or need to repair at the moment I can see that I will be taking out the hydraulic suspension and changing the front bumper
Let me know if you have any questions on what I have done