Pic. 10.30. External view of the front passenger's footwell with the floor mat removed: 1 - the bottom of the body; 2 - control unit of the seat belt tensioner system; 3 – the relay of system of heating of seats
The seat heating is activated by a switch on the center console next to the gear lever. Voltage from fuse #10 is supplied to the heating elements via relay 3 (pic. 10.30). The relay is located in the front passenger's footwell under the floor mat. When the first heating level is switched on, one control lamp with a power of 20 W lights up. When heating is increased, two 60 W lamps are lit. When the heating is turned on at low power, an alternating voltage is supplied (on time about 30%).