[Ha$H_Sexyboy]

You can create a certain turf and make it invisible as if the player is in range of something,and when hes inside that turf he can perform the desired command,as for the car repair,don't know what to tell you but i can give you some useful hints,If you respawn the player the body of the car will look intact but the actual vehicle HP will be as it is so for example for visual repair you could respawn the player where he was and it'll seem like if the car's body isn't damaged.i don't think repairing only lights and such is possible thought,it might be not sure