usage
1, the mobile phone key uses nfc communication technology, as long as the vehicle matches the mobile phone.
2, after entering the car, the center control wireless charging smart phone tray, you can start the vehicle;
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The BMW card key can be activated by:
1, the card key uses nfc communication technology, as long as the vehicle matches the card, the card can be posted to the door handle of the driving position to unlock;
2, after entering the car, put the card into the center control wireless charging smart phone tray, you can start the vehicle;
3, after getting out of the car, attach the card to the door handle of the driving position, and you can lock it when you hear a sound. Take the BMW 3 Series as an example: its length, width and height are 4719mm, 1827mm, 1459mm, the wheelbase is 2851mm, and the top speed is 222 kilometers per hour.