Hello together, since our V70 D5 (EZ 04/08) in Spain has been “wound together” and is now a total damage, we want to order another V70 m. of the new D5 machine. Since it is a company car and therefore only a certain budget is available, my question: Dear level control or better Driver Alert? Background: We are a family with 3 kids, when it goes on vacation, the car is packed to the last crack. (But we do not have a trailer/trailer coupling for trailer operation). Do I really need a level regulation? Or is the money better invested in the Driver Alert/track assistant, since my better half likes to nimble a bit? Look forward to your recommendations and comments!