Tow Pro: re wiring


Hi there.. I just purchased a new ve ser 2 sportwagon and had 2100 kg tow kit and electric controller fitted in order to toe my 16 ft pop top caravan.. But they didnt fit a hotwire for the fridge to run..On inquiring why it wasnt fitted with the 2100kg kit their reply was " We dont do it normally with out instruction to do so!" is this normal .. Now i need to take it to a auto electrician to have it installed.. Just seems a bit absurd after fitting a 2100 kg tow kit.. Regards...

Arthur Hewat, VIC