What does rear mean in car air conditioning?

1 Answers
StellaRose
07/30/25 12:28am
In car air conditioning, rear refers to the rear windshield defogging function. Here are the methods for defogging the rear windshield: 1. Open windows for convection - slightly opening both side windows creates air convection between inside and outside the vehicle, reducing temperature difference and gradually eliminating fog; 2. Use the air conditioning system - simply select the appropriate gear to utilize the air blown from the AC for defogging; 3. Apply professional defogging spray - spraying it on the inner surface of the car glass and wiping clean can remove dirt while forming a protective film to prevent moisture condensation; 4. Use dishwashing liquid to prevent fogging.
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