Just wondering if there is a setting to lower the speed of the car so my son could drive it. Running on an electronic car.

yes, you can limit the throttle endpoint which will limit power, and also if you need to delay throttle response, you can adjust the throttle exponential.

turn your throttle endpoint down about 20% or so to start with, and then go from there. endpoint adjustment is located in the sub menus on the display.

Ok thanks have the manual but this is my first radio like this. Don't understand all the settings yet.

if you need some more help let me know, I can walk you through it if needed

well then what is exponential in noob terms? Anti lock breaking good bad needed or not for noob racer? traction control same as alb good bad needed or not?

exponential controls the throttle delay, or brake delay, and also steering delay if needed. so basically at 0 its maxed out. putting this at a negative setting will increase the delay. so basically like -5 or -10 on the throttle exponential will delay full throttle, and give a smoother feel on the throttle. this adjusts the throttle curve, so it has a smoother transition and will be less likely to spin the tires on take off and coming out of corners.

do not use ABS, do not use traction control. the throttle and brake exponential are all you need to adjust. and if the rear brakes lock up, decrease the brake endpoint, about 5-10%