If the steering feels stiffer than usual during normal driving or the steering vibrates, consult an Authorized Mazda Dealer.
In addition, the buzzer may also activate depending on the system abnormality or operation condition.
Refer to Warning Indication/Warning Lights.
Refer to Power Steering Warning Buzzer.
CAUTION
Never hold the steering wheel to the extreme left or right for more than 5 seconds with the engine running. This could damage the power steering system.
Drive Selection (Some models)
i-ACTIVSENSEMazda 6 Owners Manual: Rocking the Vehicle
WARNING
Do not spin the wheels at more than 56 km/h (35 mph), and do not allow
anyone to stand behind a wheel when pushing the vehicle: When the vehicle
is stuck, spinning the wheels at high speed is dangerous. The spinning tire could
overheat and explode. This could cause serious injuries.
...
Mazda 6 Owners Manual: Plastic Part Maintenance
When cleaning the plastic lenses of the lights, do not use gasoline, kerosene,
rectified spirit, paint, thinner, highly acidic detergents, or strongly alkaline
detergents. Otherwise, these chemical agents can discolor or damage the surfaces
resulting in a significant loss in functionalit ...