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How do you arm the red bulb under your rear view mirror light on a 2002 BMW 325i sedan?

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Wiki User
2011-09-12 23:09:30

this will only light up if you have an alarm system. most BMW

are prewired for the alarm but may not have it activated. if you

the alarm then you can turn it on/off by holding the m button on

the radio for 10 sec. this will than prompt you thru the set up

function for the alarm.

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