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Old 10-13-2009, 01:48 PM
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QSilver7 QSilver7 is offline
Officially Welcomed to the 'Fest
Location: Northeast Indiana
 
Join Date: Aug 2008
Posts: 5,863
Mein Auto: 1997 740iL / 2006 X5 4.4
I tried to post this info about 1/1/2 hours ago but the forum wouldn't take it....

Quote:
Originally Posted by ross1 View Post
Do you mean the microphone?
Is there an easily accessible connector to disable this? My dogs will trip it when left in the car the moment they bark.
Quote:
Originally Posted by CoreyMNK View Post
No, not the microphone... There is a motion sensor in the car. I bet Q has a picture of it lol... But to disable it just press the lock button on your key twice. (Press.... 1 second pause.... Press again)
Quote:
Originally Posted by MadBMW View Post
AHHHH It still goes off every few hours during the day, sometimes back to back...

Where is this motion sensor? I want to make sure its bug free

Cant we unplug it?
The IMS (interior motion sensor) is located under the the small thingy in the center of the roof liner. And as you can see in the image below from the owners manual...it states NOT to leave pets or small children (adults, too) in the car when you've locked it with the key!


Images below are from farnarkler's DIY write-up on www.e38.org on how to upgrade from the old RF (radio frequency) IMS...to the newer (ultrasonic) IMS.

This is the older IMS (it's an RF sensor):

...and this is the newer style IMS (it's an ultrasonic sensor)...and has the grid/slats in the cover:

__________________
Q {BMW CCA Member #191509}
2006 E53 X5 4.4i (Sterling Gray) 12/05 mfg date <<~>> 97 740iL (Arctic Silver) 3/97 mfg date
(SOLD)
99 540iT (Orient Blue) <<~>> 95 525IT (Alpine White)
91 735iL (Schwarz Black) <<~>> 85 325e (Bronzit)

http://imageshack.com/scaled/grid240/822/e38e532ndsigpic.jpg
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