Screen wiper
The drive of a screen wiper is in the tank under a windshield. The screen wiper and windscreen washer are run by the electronic module depending on car speed.
On the standing car the speed of work of a screen wiper decreases.
With increase in speed of the car intervals of work of a screen wiper decrease.
At will the automatic interval operating mode can be set. The AIC device (Automatic control of intervals) has the rain sensor and operates intervals depending on humidity of a windshield. The rain sensor measures humidity of a windshield due to reflection of the infrared light radiated by the light diode. Dry glass completely reflects infrared light, damp reflects partially.
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