See also:

Keyless Entry System
* Some models. This system remotely locks and unlocks the doors and the liftgate, and opens the trunk lid. It can also help you signal for attention. Press the buttons slowly and carefully. CAUT ...

Operation Using Advanced Key Functions
qKeyless Entry System This system uses the more traditional keyless entry buttons to remotely lock and unlock the doors and opens the trunk lid, and opens the power windows. It can also help you ...

Exterior
The 2010 Mazda3's exterior styling builds on its predecessor's athletic proportions by emphasizing design features. One of them is the front grille, but Mazda may have gone a bit too far with it, ...