Cadillac 2007 STS Owner's Manual page 469

5. Raise the jack by turning the wheel wrench
clockwise until the slots in the jack head fit
into the metal flange located behind the
triangle on the plastic molding as shown.
6. Put the compact spare tire near you.
7. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off
the ground for the compact spare tire to
fit under the vehicle.
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