In addition, the MATH 246 requirement may be fulfilled by MATH 414 instead. If MATH 414 is used to fulfill the MATH 246 requirement, it may also be used as one of the upper level math requirements in (3)(g)(ii) below.
Smart keys are part of a computerized system that uses sensors and microchips to automatically unlock the doors and start the vehicle without the use of a key [source: Toyota]. Smart keys are often shaped more like plastic cards than actual keys.
While the vehicleâs system will (or should) go to sleep after a specified time (after the vehicle has been shut off, parked and exited), the proximity of the smart key to the vehicle can result in the possibility of a dead battery if the smart key remains in close proximity to the vehicle.