I am a big fan of tags. They can help agregate similar things in sets even through different themes, formats, export markets etc. So I created some tags and edited dozens of sets to populate those tags.
I found the Playmobil download page for the remote control manuals and used it as source for the RC tags.
Tags: biplane, bus, crane, dumper, pump, RC Module, RC4320, RC4856, RC6914, semi-trailer truck, van
ZeroA4, Serial Tagger