14.5. Check of the warmed back glass

At inclusion of heating of back glass the field with visible lines of wires has to be freed from a covering or snow after a while.


  1. With malfunctions check at first a safety lock in the block of safety locks.
  2. If a safety lock as it should be, remove facing of back glass and check reliability of connection of the plug at glass at the left and on the right. If necessary clear of corrosion.
  3. If heating still does not work, check the control unit of comfort electric equipment.
  4. If conductors of a heater are torn, it is possible to use a usual conducting varnish for repair. For this purpose clear the damaged place a thinner or ethylene.
  5. Paste over the damaged place on both sides of the gluing tape and put with a small brush a conducting varnish.
  6. Dry paint at a temperature about +25 °C within 24 hours. For this purpose it is possible to apply also hot air. At a temperature of +150 °C paint dries within 30 min.

Do not include heating of back glass before paint completely does not dry. Do not apply gasoline or other solvents to cleaning of the damaged elements.