Mk6 Reversing camera wiring

[Joshy]

Can anyone please tell me what gauge wire is need for the wires used on the mk6 reversing camera?
I also need to know what crimps i need to use (gold crimp in picture below)

I though't i'd replace the thin yellow, brown and red wires as one has broke completely, and the outer plastic has separated on the other 2.
I've found the connector for one end of these wires (3B0972732) https://www.ebay.co.uk/itm/AUDI-VW-Skoda-VAG-4-pin-connector-plug-3B0972732-3B0-972-732/171725891015?hash=item27fba925c7:g:8IwAAOSwYIhWhSnH, but i'm unsure on the size of the wires, and what crimps i need for the other end that fits into the camera unit! Any help would be appreciated.

[Joshy]

Apparently they are called "Junior power timers/terminals" but they don't seem to be the correct shape