1. Remove the trunk lid trim (4SD).
2. Remove the liftgate lower trim (5HB).
3. Remove the nuts.
4. Pull the rear finisher toward you, then disengage clip A from the body.

5. Install in the reverse order of removal.
Extractor chamber removal/installation
Rear spoiler removal/installationMazda 6 Service Manual: STEP 2: Contact Mazda North American Operations
If for any reason you feel the need for further assistance after contacting your
dealership management or it becomes necessary to have the components or wiring system
for the supplementary restraint system modified to accommodate a person with certain
medical conditions in accordance with a ce ...
Mazda 6 Service Manual: Trunk Lid
WARNING
Never allow a person to ride in the trunk: Allowing a person to ride
in the trunk is dangerous. The person in the trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the trunk lid open: Exhaust gas in the cabin of a vehicle
is dangerous. ...