See also:

SeatWarmer
The front seats are electrically heated. The ignition must be in the ON position. Press the switch to turn the seat warmer on or off. When the switch is in the ON position, the indicator light w ...

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. ...

Under the Hood
The 2.0-liter four-cylinder in the Mazda3 i has variable valve timing and develops 148 horsepower (144 hp in PZEV form). The Mazda3 s uses a 2.3-liter four-cylinder that pumps out 156 hp. A five-s ...