I need one on those

.
No. 1 daughter has been using my Ford Focus while I try to sort out her RAV4 . . . Her neighbour has reversed into the side of it . . My Insurance has written it off (but I get to keep it) . . . . It now needs to be re-MOTd for the Insurance . . . I need to give her the RAV back without a fully-working heater.
Now No. 2 daughter's RAV has broken down and its with me to fix . . . So she gets my wife's C-MAX Grand (and I have to run my wife around in the Amazon).
Daughters and cars are driving me mad

.
Bob.