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Does anybody knows what kind of sensor is this... and what is it used for ,I found it in my trunk when i bought the car . (2000 323i, 5-speed)



By the way i'm new to this forum and this is my first BMW.....:excited: :hi:
 

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looks like your outside temp sensor...mounts under your left front fender.

not sure why it's in your trunk???
 

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Does anybody knows what kind of sensor is this... and what is it used for ,I found it in my trunk when i bought the car . (2000 323i, 5-speed)



By the way i'm new to this forum and this is my first BMW.....:excited: :hi:
yes, it is a temp sensor as somebody said before.
 

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Discussion Starter #6
Thanks for the answers guys , but the thing is that my car does not have that option !!!
It's weird, why would i have that in my trunk and my car never came with that option.
any ideas??
 

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Thanks for the answers guys , but the thing is that my car does not have that option !!!
It's weird, why would i have that in my trunk and my car never came with that option.
any ideas??
Small chance he was trying to retrofit it. The car might use that sensor for other functions as well.
 
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