
Lexus gx470 height control reset. The vehicle height will change to n mode when driving at the speeds of 18 mph 30 kmh. Lexus gx 470 height control must be reset to proper height please tell me how to do it manually posted by ntlbartend on aug 06 2011 want answer 0. Using a jumper wire jump termanals ts and e1 then push the down button on the height select switch 5 times or more within 5 seconds after starting the engine.