Toyota SCION XB 2005 Owner's Manual page 168

To tighten
40B023a
To loosen
Hook the 2 hooks and adjust the belt
so that the strap does not allow the
slack.
162
CAUTION
D After installation, rock the flat
tire lightly to make sure the net
is securely hooked. Loose net
installation may cause the
hook to come off and the tire
to fly out of the net in case of
sudden braking or collision, re-
sulting in death or serious inju-
ry.
D With the flat tire installed,
avoid driving on the rough
road or for a long time. The belt
may be loosened and come off.
—After changing wheels
10. Check the air pressure of the re-
placed tire.
Adjust the air pressure to the specifi-
cation designed on page 219. If the
pressure is lower, drive slowly to the
nearest service station and fill to the
correct pressure.
Do not forget to reinstall the tire infla-
tion valve cap as dirt and moisture
could get into the valve core and
possibly cause air leakage. If the cap
is missing, have a new one put on as
soon as possible.
As soon after changing wheels as
possible, tighten the wheel nuts to the
torque specified on page 219 with a
torque wrench and have a technician
repair the flat tire.