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      06-17-2013, 05:49 PM   #116
charmin
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Drives: 320i M-Sport June 2009
Join Date: Sep 2012
Location: Hampshire UK

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Shock Sensor and Ultrasonic sensor

I fitted the shock sensor some months ago as per the DIY on the forum, I also added a few hopefully helpful pics and comments. For me it has been fine, no false triggers and only one actual where someone I think knocked the mirror.
The sensor adjust turned down a fraction from the factory set would easily trigger from a window being broken, even with an auto punch.

I've just been doing a few coding updates to the alarm (chirp etc) and during this I've realised how insensitive the ultra sonic interior detector is. I could just about climb into the car (slowly) and it would not trigger... Is this normal ?

Is there anyway to increase the sensitivity, coding or other..?
Appreciate 0