Cleaning The Interior Window Glass - Kia Optima 2017 Owner's Manual

Maintenance

Cleaning the interior window glass

If the interior glass surfaces of the ve‐
hicle become fogged (that is, covered
with an oily, greasy or waxy film), they
should be cleaned with a glass cleaner.
Follow the directions on the glass
cleaner container.
CAUTION
Do not scrape or scratch the inside
of the rear window. This may result
in damage of the rear window de‐
froster grid.
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