Mazda 6 2017 Owner's Manual page 172

When Driving
Automatic Transaxle
WARNING
Do not use engine braking on slippery
road surfaces or at high speeds:
Shifting down while driving on wet,
snowy, or frozen roads, or while driving
at high speeds causes sudden engine
braking, which is dangerous. The
sudden change in tire speed could
cause the tires to skid. This could
lead to loss of vehicle control and an
accident.
Keep your hands on the steering wheel
rim when using fingers on the steering
shift switches:
Putting your hands inside the rim of
the steering wheel when using the
steering shift switches is dangerous.
If the driver's air bag were to deploy
in a collision, your hands could be
impacted causing injury.
NOTE
When driving at high speeds, the gear

may not shift down.
During deceleration, the gear may

automatically shift down depending on
vehicle speed.
When depressing the accelerator fully,

the transaxle will shift to a lower gear,
depending on vehicle speed. However,
the gears do not kickdown while the
DSC is turned off.
4–48
Second Gear Fixed Mode
When the selector lever is moved back
while the vehicle speed is about 10 km/h
(6.2 mph) or less, the transaxle is set in the
second gear fixed mode. The gear is fixed
in second while in this mode for easier
acceleration from a stop and driving on
slippery roads such as snow-covered
roads.
If the selector lever is moved back
forward while in the second gear fixed
mode, the mode will be canceled.
or