You don't need a hack. BMW gives an option to buy heated seats once and for all for a lump sum. The option to rent is for those who don't want to pay whole pri

You don't need a hack. BMW gives an option to buy heated seats once and for all for a lump sum. The option to rent is for those who don't want to pay whole price. This is just giving extra option for normal two. 1. Don't have heated seats, 2. Buy heated seats, and 3. rent heated seats on monthly basis.