Mazda CX-5 Owner's Manual page 363

4. While the vehicle is parked, press and
hold the tyre pressure monitoring
system set switch and verify that the
tyre pressure monitoring system
warning light in the instrument cluster
flashes twice and a beep sound is heard
once.
With instrument cluster type A, a
message indicating that the
initialization has been completed is
indicated in the instrument cluster.
CAUTION
If the system initialization is performed
without adjusting the tyre pressure, the
system cannot detect the normal tyre
pressure and it may not illuminate the
tyre pressure monitoring system
warning light even if a tyre pressure is
low, or it may illuminate the light even
if the pressures are normal.
Adjust the tyre pressure on all four
tyres and initialize the system when the
warning light is turned on. If the
warning light turns on for a reason
other than a flat tyre, the tyre pressure
of all four tyres may have decreased
naturally.
The system initialization will not be
performed if the switch is pressed while
the vehicle is being driven.
Tyre Pressure Monitoring System
When Driving
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