With V70 in winter to the Arctic Circle

Hello together, drive in January only to Mittelschweden and later on to Lapland. Vehicle V70II bj 07, 2.4d, stand-up heating unlocked. Things like, – cooling frost protection on -40 – winter disc wiper water -40 pure – drain water at the fuel filter (new filter I got at the beginning of the year) – winter tires are only 1 season old – snow chains come with … are of course. Is there anything else that should be considered with the V70? At the V40I there was still such a cap the you jam into the front bumper so that the engine gets warm faster. Please no things “absolutely only with engine warmer and ONLY with winter tires with spikes…” bla bla bla… I don’t go to the moon, people live there and drive to work every day. I’m only concerned with special things that you should/could notice at the V70. Thanks for the answers, Greetings Razzor