Opel Cascada Owner's Manual page 217

4. Set the jack to the necessary
height. Position it directly below
the jacking point in a manner that
prevents it from slipping.
Attach wheel wrench and with the
jack correctly aligned rotate
wrench until wheel is clear of the
ground.
5. Unscrew the wheel nuts.
6. Change the wheel. Spare wheel
3 216.
7. Screw on the wheel nuts.
8. Lower vehicle.
9. Install the wheel wrench ensuring
that it locates securely and tighten
each nut in a crosswise
sequence. Tightening torque is
140 Nm.
10. Align the valve hole in the wheel
cover with the tyre valve before
installing.
Install wheel nut caps.
Install centre cap on alloy wheels.
11. Stow the replaced wheel 3 216,
the vehicle tools 3 203 and the
key adapter 3 70.
12. Check the tyre pressure of the
installed tyre and the wheel nut
torque as soon as possible.
Vehicle care
Have the defective tyre renewed or
repaired as soon as possible.
Jacking position for lifting
platform
Rear arm position of the lifting
platform centrically under the recess
of the sill.
215