Acronyms

D.S.S.S.MDoors, Seat, Steering, Seatbelt, Mirrors
P.O.MPrepare, Observe, Manoeuvre
M.S.MMirror, Signal, Manoeuvre
M.S.P.S.LMirror, Signal, Position, Speed, Look
S.C.A.L.PSafe, Convenient and Legal Place
L.A.D.ALook, Assess, Decide, Act
R.A.L.A.RRight, Ahead, Left, Ahead, Right
S.L.O.WSpeed, Limited, Observe, Warnings