The manufacturer, NexzDaz, has a key programming software that you have to download to activate your new key. This device works perfectly on about 80 car brands.

While some hardware stores may be able to program a modern car key, it’s something most folks end up at their car dealer for—or a locksmith, if you’ve lost a key altogether.

AAA warns car owners that key fobs are vulnerable to hacking BOSTON - Wireless key fobs are part of everyday life for car owners, but now AAA is warning hackers might use it against you.