1 - heater fan
2 - bolt
3 - fan output stage
4 - air temperature sensor in the cabin
5 - heater temperature sensor
6 - vacuum hose, black
7 - air duct seals
8 - fan pipe
9 - Bowden rod for fresh air damper control
10 - Bowden thrust
11 - fan cover
12 - heating channel insert
13 - clamp
14 - bolt
15 - heater housing
16 - heater housing cover
17 - heating channel insert
18 - Bowden rods for air flow control.
- niches for legs: A - green, C - green
- windshield defrost: A - red, C - red
- ventilation: A - blue, C - blue
19 - damper drive
20 - board of conductors
21 - decorative overlay
22 - rotary air flow regulator
23 - rotary temperature controller