Mazda 2011 CX-9 Owner's Manual page 31

Essential Safety Equipment
Seats
NOTE
If the ignition is switched off while the seat
l
warmer is operating (High or Low) and
then switched ON again, the seat warmer
will automatically operate at the
temperature set before switching off the
ignition.
Use the seat warmer when the engine is
l
running, and do not continue to use it for a
long period of time.
The temperature of the seat warmer cannot
l
be adjusted beyond High and Low because
the seat warmer is controlled by a
thermostat.
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