BMW Z3 ALARM 3G EWS Gemel User Guide
Article reproduced by kind permission of Paul Lynch

I’ve seen a lot of posts on here whilst browsing regarding the factory fitted option alarm on early Z3′s – the 3G EWS (the one with the large house brick key with red and grey buttons). I think most of the issues are because the supplemental instruction booklet that BMW provided with the install is next to useless.

Following some searching I've come across the attached document which should help answer most of (if not all the common queries associated with this alarm)

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