How to remove the glue from the car film?

It is recommended to use scrapped bank cards and build the width with scissors, which is slightly narrower than the distance between two heating wires. After that, spray medical alcohol on the rear gear and scrape it one by one. Pay attention to wipe the alcohol flowing from the glass when spraying, and don't penetrate into the interior panel.

Or soak a small rag with wind oil essence, evenly rub it on offset printing, and then remove the glue after a few minutes, and the effect is also good.

The rear gear is troublesome, so just pay more attention when operating.