Mazda MX-30 2022 Owner's Manual Leaflet page 210

When Driving
Brake
HLA does not operate if the parking

brake is applied, or if the vehicle has
not stopped completely.
While HLA is operating, the brake

pedal may feel stiff and vibrate,
however, this does not indicate a
malfunction.
HLA does not operate while the

TCS/DSC indicator light is
illuminated.
Refer to TCS/DSC Indication/
Indicator Light (Turns on) on page
7-27.
HLA does not turn off even if the TCS

OFF switch is pressed to turn off the
TCS.
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