To remove the jack
1. Lift the trunk mat.

2. Remove the pocket.

3. Turn the wing bolt and jack screw counterclockwise.

To secure the jack
1. Insert the wing bolt into the jack with the jack screw pointing to the front and turn the wing bolt clockwise to temporarily tighten it.
2. Turn the jack screw in the direction shown in the figure.

3. Turn the wing bolt completely to secure the jack.
NOTE
If the jack is not completely secured, it could rattle while driving. Make sure the jack screw is sufficiently tightened.
Maintenance
Spare Tire and Tool Storage
Spare TireMazda 6 Owners Manual: Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights or the indicator light turns on/flashes,
the system may have a malfunction. Contact an Authorized Mazda Dealer to have your
vehicle inspected.
...
Mazda 6 Owners Manual: Side air bag sensor removal/installation
Warning
Handling the side air bag sensor improperly can accidentally
deploy the side air bag module, which may seriously injure you. Read AIR BAG
SYSTEM SERVICE WARNINGS before handling the side air bag sensor. (See
SERVICE WARNINGS.)
1. Turn the ignition switch to LOCK position.
2. ...