Gutentag / hello
1. Is this plug and play?
2. The switch is not needed?
3. Manual in more languages then german?
1. Yes, plug and Play
2. With the switch you can continue to fold the mirrors if necessary. 3. A manual is not included, just a connection diagram. That was in German. The Toyota dealer can access it because it is an original Toyota part. The part number in Germany is the: DENG-02115 44