When you need a sunvisor, lower it for use in front or swing it to the side.

Side Extension Sunvisors (Some models)
The visor extender extends the sunvisor's range of sun shading.
To use, pull it out.

CAUTION
When moving the sunvisor, retract the visor extender to its original position. Otherwise, the visor extender could hit the rearview mirror.
Vanity MirrorsMazda 6 Owners Manual: Front lower arm (front) inspection
1. Remove the lower arm (front) from the vehicle.
2. Inspect for damage, cracks, and bending.
3. Inspect the ball joint rotation torque.
(1) Rotate the ball joint five times.
(2) Measure the rotation torque using a suitable allen socket and a
torque wrench.
If not within the speci ...
Mazda 6 Owners Manual: Rear window glass installation
Caution
To prevent the sealant from cracking or the glass from being
pushed out by air pressure if a door is closed, open all of the windows and
leave them open until the sealant has hardened.
1. Cut away the old sealant using a razor so that 1-2 mm {0.04-0.07 in}
thickness of sealant ...