As a result, digital keys are not yet as ubiquitous as key fobs. Using Hyundai as an example, follow these steps to program Hyundai’s Digital Key 2 Touch with an iPhone. Please note that this app is ...

but carrying around multiple key fobs makes for a seriously bulky keychain. With that in mind, tech blog Filear details how to program your keyless entry remote with multiple cars. The video above ...