Cadillac 2010 STS - Manual (Page 462)

Compact Spare Tire and Tools
Use the following diagram as a guide for storing the
compact spare tire and tools in the trunk:
A. Compact Spare Tire
Cover
B. Stow Rod Cap
C. Plastic Wing Nut
D. Retainer
E. Jack Container Package
(With Wheel Wrench
and Jack)
F. Compact Spare Tire
G. Foam Support
H. Bolt
1. Open the trunk. See Trunk on page 3‑15.
2. Make sure the foam support (G) is in place in the
trunk area.
3. Reinstall the compact spare tire (F) making sure to
line up the wheel center hole with the bolt (H) and
place on the compartment floor.
4. Insert the jack container (E) with wheel wrench and
jack into the center of the compact spare tire
making sure to line up the wheel nut hole with the
bolt (H) on the compartment floor.
5. Secure the tire and wheel with the retainer (D) and
wing nut (C).
6. Cover the exposed bolt with the stow rod cap (B).
7. Reinstall the compact spare tire cover (A).
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