1. Disconnect the negative battery cable.
2. Open the cap using a small screwdriver, then remove the screw.

3. Remove the inner handle cover.
4. Remove the inner garnish.
5. Remove the cover, then remove screw A.

6. Remove the lens cover, then remove screw B.
7. Disengage clips A from the front door using a fastener remover.
8. Pull the front door trim upward, then disengage hooks B from the front door.
9. Disconnect the power door mirror switch connector and the power window main switch connector (drivers side) or power window subswitch connector (passengers side).
10. Remove the courtesy light.
11. Remove the front door trim.
12. Remove the switch panel from the front door trim.
13. Install in the reverse order of removal.
C-pillar trim removal/installation
Rear door trim removal/installationMazda 6 Service Manual: Front brake (disc) removal/installation
1. Remove in the order indicated in the table.
2. Install in the reverse order of removal.
3. After installation, depress the pedal a few times, rotate the wheel by
hand, and verify that the brake does not drag.
Disc Plate Removal Note
Mark the wheel hub bolt and disc plate before removal ...
Mazda 6 Service Manual: Engine Exhaust (Carbon monoxide)
WARNING
Do not drive your vehicle if you smell exhaust gas inside the vehicle:
Engine exhaust gas is dangerous. This gas contains carbon monoxide (CO), which is
colorless, odorless, and poisonous. When inhaled, it can cause loss of consciousness
and death. If you smell exhaust gas inside the ...