How do I tell if my 2001 3.0i has a rain sensor? Trying to get it registered in CA. The windshield was replaced by a previous owner and the VIN tag is obscured.

Local glass companies are telling me I need to have the windshield replaced. Without a rain sensor is $225 about 2x that with the sensor.

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2001 E53 3.0i
2012 E70 xDrive35i