12.7. Heating of seats

Heating of front seats

Heating of front seats can be carried out in two modes. It can be operated one of two switches of control units of the left or right forward door (N69/1)/(N69/2). Indication of the mode of heating is carried out by means of two (three) light-emitting diodes. located over switches. Heating is made by rectangular impulses of tension (20 - 30 Hz). Porosity in the mode 1 makes 3.7, and in the mode 2 - 1 (address the Section Application of an Oscillograph for observation of signals in chains of control systems). Switching off is made manually or the corresponding control unit (through certain time).

Heating back seats

Heating of back seats is carried out identically heating of front seats.