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Old 06-17-2009, 04:13 AM
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this morning on the way to work my iDrive flashed that I had a left tail lamp malfunction...(just the way I want to wake up)...

When I got to work I checked everything....tail light, brake light, signal light....everything seemed fine....is there any other reason this warning may come on??
Old 06-17-2009, 06:01 AM
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Originally Posted by slm6715' post='914315' date='Jun 17 2009, 02:13 PM
this morning on the way to work my iDrive flashed that I had a left tail lamp malfunction...(just the way I want to wake up)...

When I got to work I checked everything....tail light, brake light, signal light....everything seemed fine....is there any other reason this warning may come on??
Mine did this intermittently over a 1-week period preceeding the actual death of the tail lamp bulb. I think iDrive has ESP

My advice would be to stand by with a replacement bulb!!
Old 06-17-2009, 06:54 AM
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BMW detect the current ( effect by impedance of lamp ) for each check point.... When a lamp almost out or some "going to bad" connector occurs, the current flow might out of spec which cause the error. And you still see the lamp working...
Old 06-17-2009, 06:58 AM
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Thats good to know.
Old 06-17-2009, 08:36 AM
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Originally Posted by MacSid' post='914406' date='Jun 17 2009, 10:01 AM
I think iDrive has ESP
LOL
Old 06-17-2009, 10:43 AM
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Thanks guys.

Seems like it knows its going to go out or I have a bad connection.

I'll leave it for the time being to see if or which light goes out and if not...check the connections and hope for the best!
Old 06-18-2009, 04:23 AM
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Originally Posted by MacSid' post='914406' date='Jun 17 2009, 03:01 PM
Mine did this intermittently over a 1-week period preceeding the actual death of the tail lamp bulb. I think iDrive has ESP

My advice would be to stand by with a replacement bulb!!

+1




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