What is the reason for the constant flashing of the red key on the Mazda3 dashboard?

[OThomas]

The constant flashing of the red key on the Mazda3 dashboard is caused by insufficient battery power in the remote key. It is recommended that the owner replace the battery immediately when this situation occurs. The Mazda3 is a compact sedan under the Mazda brand, and this model has gained popularity among many consumers since its launch. The Mazda3 is equipped with two types of engines: a 1.5-liter naturally aspirated engine and a 2.0-liter naturally aspirated engine. The 1.5-liter naturally aspirated engine delivers 117 horsepower and a maximum torque of 148 Nm, while the 2.0-liter naturally aspirated engine produces 158 horsepower and a maximum torque of 202 Nm. The Mazda3 features a MacPherson independent front suspension and a torsion beam non-independent rear suspension.