1.13. Type II - Moika back glass

 1 - Long work up to the end press the top part of the switch. For shutdown - easily press the lower part.
 2 - Work with intervals. Press the lower part, for shutdown  -  press    slightly top part.
Cars with the temporary switch
Cars without temporary switch
 1 - Inclusion of heating of back glass
  2 - Shutdown of heating of back glass