Three different units - one solution
The Plug&Play version is ready to install modified Toyota flasher relay with comfort module installed. No need of any soldering and wire cutting. No changes in car installation. Just replace the flasher in the socket. This solution from the outside looks the same as original flasher relay.
The Solo Module (shown in the picture) contains comfort module circuit in separate unit. This is do-it-yourself version. It have to be connected to the flasher relay circuit by 4 solder joints. Some mechanical works are required too, i.e. drilling.
The Aygo Edition is based on similar concept as solo module, as well as red enclosure and cable harness. The difference is in instalation mostly, which is more complicated and requires soldering to car installation.
The Plug&Play version is available in LED edition on request. It works fine with low power LED indicators orange bulbs. The comfort module blinks 3 times by default, but 4-blinks versions are possible on request in every type.