The video below shows you how to lower your Wanted Level in Grand Theft Auto 5. As an extra reference, check out the written instructions below.

Play Station 3

R1, R1, Circle, R2, Right, Left, Right, Left, Right, Left

Xbox 360

RB, RB, B, RT, Right, Left, Right, Left, Right, Left

Check out Prima's free GTA 5 guide.