... back/forth to measure high precision speed 1, Auto 3D wheel aligner system intuitive2, simple and easy to operate3, Pushing ... ; Voice instruction.2,Basic Functions: Parameters measurement such as camber, Caster, Kingpin, Toe-in & Toe-out, Setback, Thrust angle, etc. ... VAG adjustment, rising and jacking up adjustment, etc. Auto 3D wheel aligner system intuitive simple and easy to operate Pushing cars ...