See also:

Controls
(A): Air temperature knob (mixing hot and cold air) (B): Air recirculation on/off button (C): Fan knob (D): Air distribution knob. ...

Quick heating
Proceed as follows: ❒ close all dashboard vents; ❒ turn knob (A) to ; ❒ turn knob (C) to 4 ; ❒ turn knob (D) to . ...

Fan speed adjustment
Proceed as follows: ❒ open completely central vents and side outlets; ❒ turn knob (A) to the blue sector; ❒ slider (B) at ; ❒ turn knob (C) to the required speed; ...