See also:

Immobilizer System (without Advanced Key)
The immobilizer system allows the engine to start only with a key the system recognizes. If someone attempts to start the engine with an unrecognized key, the engine will not start, thereby helpi ...

Higher Quality Drive and Ride
The Mazda 6's superior combination of lively, cultivated engines, "one-with-the-car" handling and ride quality make it unique to this segment. Taking this as their starting point, chassi ...

Operation Using Advanced Keyless Functions
Operational Range The system operates only when the driver is in the vehicle or within operational range while the advanced key is being carried. NOTE: When the battery power is low, or in place ...