1. Disconnect the wire from the terminal «minus» battery.
2. Remove the facing of the head unit of the audio system (see «Removal and installation of the head unit of the audio system»).
3. Turn out two top screws of fastening of the block of management of system of heating, conditioning and ventilation.
4. Remove a decorative overlay of the console of the panel of devices (see «Removal and installation of floor tunnel lining»).
5. Remove the two lower screws securing the heating, air conditioning and ventilation control unit...
6.... and take the unit away from the instrument panel to the length of the connected wires.
7. Press the lock of the wiring harness block of the central locking control switch...
8.... and disconnect the block from the switch.
9. Similarly, disconnect the wiring harness pads from the alarm switches, front passenger airbag (if it is installed)...
10.... right...
11.... central...
12.... and the left block of wires of the switches for controlling the heating and air conditioning system.
13. Press the latch...
14.... and disconnect the cable from the air flow direction regulator.
15. Similarly, disconnect the cable from the supply air temperature regulator and remove the heating, air conditioning and ventilation control unit assembly with a decorative overlay.
16. Turn out four screws of fastening of a decorative overlay to the block and remove an overlay.
17. Install the parts in the reverse order of removal.