See also:

Head Restraints
Head restraints are intended to help protect you and the passengers from neck injury. WARNING: Always drive with the head restraints installed when seats are being used and make sure they are pr ...

Child Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small enough to use them. You are required by law to use a child-restraint system for children in the U.S. and Canada. Check ...

Interior
Up to five people can fit inside the Mazda3. The steering column tilts and telescopes. Instruments sit in a trio of round, recessed nacelles. A ratchet-type mechanism permits seat adjustment allow ...