The ignition must be switched ON for the power windows to operate.
WARNING
Make sure the opening is clear before closing a window
: Closing a power window is dangerous.
A person's hands, head, or even neck could be caught by the window and result in serious injury or even death. This warning applies especially to children.
Never allow children to play with power window switches:
Power window switches that are not locked with the power window lock switch would allow children to operate power windows unintentionally, which could result in serious injury if a child's hands, head or neck becomes caught by the window.
CAUTION
To prevent burning out the fuse and damaging the power window system, do not open or close more than three windows at once.
NOTE
A power window may no longer open/close if you continue to press the switch after fully opening/closing the power window.
If the power window does not open/close, wait a moment and then operate the switch again.
Mazda 6 Owners Manual: Hold switch inspection
Operating Inspection
1. Turn the ignition switch to ON (engine OFF).
2. Verify that the HOLD indicator light is not illuminated. Depress the HOLD
switch and verify that the HOLD indicator light illuminates.
If not as specified, inspect the terminal voltage of the HOLD switch.
Voltage Insp ...
Mazda 6 Owners Manual: Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights or the indicator light turns on/flashes,
the system may have a malfunction. Contact an Authorized Mazda Dealer to have your
vehicle inspected.
...