Mazda CX-5 2018 Owner's Manual page 237

If the brake pedal is depressed while
•
driving on slippery roads, the
emergency stop signal system could
operate causing all the turn and lane
change signals to flash. Refer to
Emergency Stop Signal System on page
4-93.
While the emergency stop signal system
•
is operating, all the direction indicators
automatically flash rapidly to caution
the driver of a vehicle following behind
your vehicle of a sudden braking
situation. Refer to Emergency Stop
Signal System on page 4-93.