Elements of the heating system
1 - heater fan;
2 - screw;
3 - stepless fan;
4 - temperature sensor in the cabin;
5 - heater temperature sensor;
6 — black vacuum hose;
7 - gasket connection for outside air;
8 - fittings (nozzles) ventilation;
9 - cable control damper for outdoor air;
10 - sheathed cable;
11 - fan cover;
12 - bushing of the heater channel;
13 - bracket;
14 - screw;
15 - heater body;
16 - cover of the heater housing;
18 - sheathed cable for legroom (A - green, C - green), glass heating (A - red, C - red), ventilation (A - blue, C - blue);
19 - drive for damper;
20 - control plate;
21 - front shield;
22 - air distribution handle;
23 - temperature adjustment knob.
Withdrawal
Release the control box.
To do this, push in two flat probes on the left and right and thereby press out the spring clips.
Pull out the control box.
Loosen and remove the plug.
To do this, press the fastening tabs down and fold the fastening bracket to the side, so that the switch is pulled out upwards.
Release the other plugs by squeezing them.
Installation
Insert the plugs and secure them.
Install the multi-pin plug and secure with the lever. Lock the lever. Check the tightness of the plug and the fastening lever.
Insert the control box, press evenly and secure.