Note: If any of the switches/backlights fail, the entire switch assembly must be replaced.
13. Remove the HVAC operation control panel overlay (see illustrations 11.4).
14. Set the rotary fan speed switch to the left as far as it will go (position «Off»).
15. On models equipped with air conditioning, turn the airflow direction selection rotary switch to the position. This prevents damage to the switch box when installing the handle.
16. Remove the rotary switch handles from the HVAC control panel.
17. Remove the HVAC control panel backlight from the switch block (see resist. illustration).
11.17. Lamps (indicated by arrows) illumination of the control panel of the HVAC operation
Note: If necessary, first unlock and remove the cover above the lamps.
18. Wring out clamps of the block of switches (see resist. illustration).
11.18. The arrows indicate the latches of the HVAC control panel switch block
19. Press the electrical connector on the back of the HVAC control panel, push out the switch box and remove it from the mounting socket.
20. Installation is made in an order, the return to an order of removal.
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