The Infiniti I30 Limited's Safety The Infiniti engineers meticulously implemented sophisticated safety measures throughout the I30, preparing it to be at its best when situations are at their worst. Dual Front Supplemental Air Bags: For added safety, a back-up power source and highly conductive gold-plated connectors help ensure the system will function efficiently when you need it. Air bags are a supplemental restraint system only, so always wear your seatbelt. And never use a rear-facing child restraint in the front-passenger's seat. Side-Impact Supplemental Air Bags: These supplemental side-impact air bags are integrated directly into the front seats, so they move along with your seat position. 4-Wheel Power Disc Brakes with ABS: An Anti-Lock Braking system working with the advanced 4-wheel power-assisted vented front disc brake technology help you steer more effectively and avoid obstacles during an emergency stop. Front Seat Belts with Pre-Tensioners: When a frontal collision is detected, the pre-tensioners tighten the 3-point front seat belts to minimize the forward movement of the occupant's torso. You can also adjust the height of these belts to your comfort. Remote Keyless Entry System: At the touch of a button, you can lock and unlock the driver's door or all doors, activate the security system, pop the trunk, and if necessary, set off a panic alarm. Theft-Deterrent System: The key to the sophisticated Infiniti Vehicle Immobilizer System is the key. A microchip transponder in the key must match the right code out of 65,000 in the on-board computer or the engine won't start. And every time the engine is turned off, a new random I.D. code is selected.