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: To Operate the System
The High Beam Control System (HBC) operates to switch the headlights automatically
between high and low beams after the ignition is switched ON and the headlight switch
is in the AUTO and high beam position.
The High Beam Control System (HBC) determines that it is dark based on the brightness
...
Mazda 6 Service Manual: Temporary Spare Tire
Inspect the temporary spare tire at least monthly to make sure it is properly
inflated and stored.
NOTE
The temporary spare tire condition gradually deteriorates even if it has not
been used.
The temporary spare tire is easier to handle because of its construction which
is lighter and small ...