4SD
1. Remove the tire house trim.
2. Turn the seaming welt over.
3. Remove the cap using a fastener remover, and remove the bolt (with curtain air bag system).

4. Disengage clips A and clip B using a fastener remover.
5. Pull the C-pillar trim forward, then disengage hook C from the body, and remove the C-pillar trim.
6. Install in the reverse order of removal.
5HB
1. Remove the tire house trim.
2. Remove the trunk side upper trim
3. Turn the seaming welt over.
4. Remove the cap using a fastener remover the bolt. (with curtain air bag system)

5. Disengage clips A and pin B using a fastener remover.
6. Pull the C-pillar trim forward, then disengage the hook from the body.
7. Remove the rear center seat belt tongue from the C-pillar trim. (LH only)
8. Remove the C-pillar trim.
9. Install in the reverse order of removal.
Rear scuff plate removal/installation
Front door trim removal/installationMazda 6 Service Manual: Constant Monitoring
The following components of the air bag systems are monitored by a diagnostic
system:
Crash sensors, and diagnostic module (SAS unit),
Front air bag sensors
Air bag modules
Side crash sensors
Air bag/Front seat belt pretensioner system warning light
Front seat belt pretensioners
Re ...
Mazda 6 Service Manual: No.6 windshield fogged
When performing an asterisked (*) troubleshooting inspection, shake the
wiring harness and connectors while doing the inspection to discover whether
poor contact points are the cause of any intermittent malfunctions. If there
is a problem, check to make sure connectors, terminals and wir ...