That’s a great service you’re offering! For roadside assistance with car keys, I’ve seen a lot of teams rely on professional lockout kits, key programmers, and transponder cloning tools. Having a reliable diagnostic scanner on hand also helps speed things up when dealing with modern cars. Efficiency really comes down to having the right mix of tools and training.
On a different note, if anyone here is interested in affordable vehicles, Nobuko Japan is a trusted exporter known for quality japanese used cars. They make it easier to access reliable vehicles straight from Japan with transparent details on condition and history.