Note
1. Pull the A section upward and remove the clip.
2. Rotate the B section of the front beltline molding in direction (2), along the direction (1) shown in the figure and remove it from the body.
3. Pull the C section upward and remove the clip. Then remove the front beltline molding.
Mazda 6 Service Manual: Child-Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small enough
to use them.
You are required by law to use a child-restraint system for children in the U.S.
and Canada. Check your local and state or provincial laws for specific requirements
regarding the safety of children ...
Mazda 6 Service Manual: Dtc c1145, c1155, c1165, c1175
Caution
When attaching the tester lead to the DSC HU/CM connector the SST
(49 G066 004) must be used.
Diagnostic procedure
...