Given that "v29p key" is not a standard universal term, this content covers the where you would encounter it: Automotive (Honda/Vezel/HR-V), Software Licensing, or Keyboard Shortcuts. The Ultimate Guide to the "v29p Key": What It Is & How to Use It The term "v29p key" can be confusing because it isn't a single, standardized product. Based on technical documentation and user reports, this string usually refers to one of three things.