Screen wiper
The drive of a screen wiper is in the tank under a windscreen. A screen wiper and a stekloomyvatel cope the electronic module depending on speed of the car.
On the standing car 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 established. The AIC device (Automatic control of intervals) has the rain sensor and operates intervals depending on humidity of a windscreen. The rain sensor measures humidity of a windscreen at the expense of reflection of the infra-red light radiated by the light diode. Dry glass completely reflects infra-red light, damp reflects partially.
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