See also:

Keys
WARNING. Do not leave the key in your vehicle with children and keep them in a place where your children will not find or play with them: Leaving children in a vehicle with the key is dangerous. ...

Immobilizer System
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 ...

Interior
Compared with the old 626, the Mazda6's wider body translates into extra space for five occupants. The driver's seat adjusts through a 9.4-inch range, and the 60/40-split rear seatback folds down. ...