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What does 'rear' mean when it appears on the car dashboard?

1 Answers

LaLydia

07/25/25 2:03pm

When 'rear' appears on the car dashboard, it refers to the rear window defrosting and defogging function. Pressing it can remove fog from the rear windshield. If the defogging effect is not ideal after turning on the rear window defogger, it is usually due to aging caused by prolonged use of the defrosting and defogging function. The principle of the rear windshield defogging device is to embed copper wires in the rear windshield. When there is moisture or fog on the rear windshield, the rear defogger switch will automatically turn off after ten minutes to protect the heating resistance wires. If the defogging effect is poor after turning on the rear defogger, it is likely caused by long-term use and aging.

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