Skoda 1ST 071 310E Montageanleitung Seite 29

Important instructions for the threshold
strip maintenance
48 hours following the gluing of the threshold strips
do not drive the car in a car wash.
GB
Wash the threshold strips with a mild solution of
common detergents. In no case use agents containing
abrasive solvents.
Avoid cleaning the threshold strips with a dirty clout
or a wire nail.
When washing the car with a high-pressure cleaner
(wap) never open the door, besides damaging the
interior with water the threshold strips may get
damaged due to water pressure.