Is it possible to add 3rd party voices to Tomtom START 42

SH1 Registered Users Posts: 3
Novice Seeker
For many years I've been using Tomtom v6 on a Mio P550, on which I had uploaded a number of 3rd party voices. I now have a Tomtom START 42 and would to add one of the 3rd party voices (Clint Eastwood), that I used with v6. Is this possible using a memory card? The voice in question has a .vif extension.

Any help in this regard would be very much appreciated.