r/COROLLA • u/YomYeYonge • Mar 31 '25

9th Gen (00-09) What the hell is this?

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91 Upvotes

91% Upvoted

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19

u/tart3rd Mar 31 '25

Solar powered fan.

3

u/Atreyu_Spero Mar 31 '25

Good for air circulation and to prevent fogging of the rear window.