Cadillac 2008 DTS - Manual (Page 374)

3. For models with exposed lug nuts, loosen
them using the wheel wrench. Do not remove
them yet.
4. Find the jacking location from the diagram above
and use the corresponding cutouts located in the
plastic molding.
The front location is (A) 8.5 inches (21 cm) from
the rear edge of the front wheel well, and the
rear location (B) is 3.5 inches (8.5 cm) from the
front edge of the rear wheel well.
The notches may also be labeled JACK with an
arrow pointing to the jacking location on the vehicle.
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