See also:

Illuminated entry
The interior lamps, parking lamps and puddle lamps (if equipped) illuminate when the IA key or the keyless entry keypad is used to unlock the door(s). The illuminated entry system will turn off ...

2011 Lincoln MKZ Review
The MKZ is Lincoln's entry-level luxury sedan, but with its 2010 redesign there's not much that's entry-level about it. After driving the MKZ for a week, I'm impressed with its strong powertrain, ...

How does the airbag supplemental restraint system work?
The airbag SRS is designed to activate when the vehicle sustains longitudinal deceleration sufficient to cause the sensors to close an electrical circuit that initiates airbag inflation. The ...