Setting up vehicle automatic heating and/or air conditioning system involves directing air flow towards feet at start of heating up and towards legs depending on temperature regulation error

摘要

The method involves directing the air flow towards the feet of the occupants in the foot well (2) at the start of the heating up period and directing the air towards the legs depending on the internal temperature regulation error in the passenger compartment. A define period is determined depending on the measured interior temperature and flow maintained to the feet for this time during heating up. Independent claims are also included for the following: an arrangement for implementing the method.