Multi-Function Steering Wheel - Recirc Button
MULTI-FUNCTION STEERING WHEEL - RECIRC BUTTON
The recirc button in the multi-function steering wheel communicates with IHKA over the I/K bus links. Pressing the button signals the IHKA to close the fresh air flap and open the recirc flaps or visa-versa.
If the heated steering wheel option is installed, the recirc button is deleted from the MFL.