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      07-12-2018, 11:29 AM   #12
sahajesh
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Drives: 2021 G05 X5 40i Tanzanite Blue
Join Date: Nov 2013
Location: Sheffield, UK

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Quote:
Originally Posted by Vucko View Post
why having spare key card when you have phone-nfc unlock option in comfort access package?
Because the phone unlock takes a few minutes.

Jaguar do something similar with a wristband (looks like a Fitbit) using NFC (I guess). If you are doing something sporty and can't easily carry keys, the wristband will unlock the car and I presume be used to start the engine.
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