Mercedes-Benz 2006 E 320 CDI Operator's Manual page 426

The vehicle jack is located in the storage
compartment underneath the trunk floor
( page 422).
Storage position
Remove vehicle jack from its
compartment.
Turn crank handle in direction of arrow
as far as it will go.
Operational position
Turn crank handle clockwise.
Before storing the vehicle jack in its
compartment:
It should be fully collapsed.
The handle must be folded in (storage
position).
Practical hints
Where will I find ...?
425