Physical keys used to be standard, but today’s cars often have a key fob instead, either built into the key or as a separate remote. Of the many uses for your key fob, it can lock, unlock and even ...

BMW key battery change tutorial. AFFILIATE DISCLOSURE: Some of the links used in the description will direct you to Amazon, as an Amazon Associate I earn from qualifying purchases at no additional ...

Long gone are the days of having to use an actual key to unlock your car doors. Modern vehicles typically come with a remote key fob — a term with an interesting backstory — allowing you to lock and ...