![P4-1246 Button Recirculation](https://www.volvocars.com/images/support/img4ba25628ff490409c0a801e7007f5273_1_--_--_VOICEpnghigh.png?imwidth=1280)
When recirculation is engaged the orange lamp in the button illuminates.
Important
If the air in the car is recirculated for too long then there is a risk of misting on the insides of the windows.
Timer
With the timer function activated the system will exit manually activated recirculation mode according to a time that depends on the outside temperature. This reduces the risk of ice, misting and bad air.
It is possible to activate/deactivate the function in the menu system MY CAR. For a description of the menu system, see MY CAR.
Note
When max. defroster is selected, recirculation is always deactivated.