2003 BMW X5 radio

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Page 27 of 80

BMW X5 2003 E53 Central Body Electronics ZKE Manual The  Remote  Entry  System  incorporated  minor  changes  since  the  original  introduction
which includes:
• The control electronics are incorporated into the GM III.
• The antenna is incorporat

Page 31 of 80

BMW X5 2003 E53 Central Body Electronics ZKE Manual LED Status (Keys equipped with LED):
The following functions can be checked with the LED:
• Flashing  LED  when  pressing  a  button.
Indicates  that  the  data  is  being  transmitted.
(battery vol