Philips requires you to join their mailing list to activate your warranty : r/assholedesign
Philips Home Living - Purchasing the Philips PerfectCare 9000 Series Steam Generator Iron PSG9050 unlocks an extra year of free warranty! All you need to do is register at http://to.philips/6188Gh48Q to enjoy
How to Register Philips Trimmer Warranty Online using Serial Number