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Thread: Z4 Roadster (E85) New Alarm system doesn't work
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Old 10-23-2012, 03:52 PM
gjohnson10 gjohnson10 is offline
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Location: New England
Join Date: May 2012
Posts: 7
Mein Auto: New England
Second new alarm failed as well

I bought a second new alarm, replaced the first one component by component using the BMW installation instructions. Same results. I will be returning both alarm systems.

I found the wiring diagram for the alarm system online and noticed that the rear view mirror was involved in the diagram. Must be part of the sensor system (my guess), but I wasn't expecting that.
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