In addition to the cost of installing a keyless lock if you don't do it yourself ... but rather only charge hardware and installation fees. Key Card Entry Systems Cost Generally, it costs between ...
Most modern systems also include keyless entry, allowing you to enter the car without inserting a key or hitting a button on the fob. The newest systems take entry and ignition a step further.
[Phil] decided he would rather ditch the fob altogether and instead implemented a passive Bluetooth keyless entry system with his Android phone. It’s probably unlikely for car manufacturers to ...