Key readers ARE they REALLY accurate with time and date, oil change ect...Help!!

Lorenzo · 12-29-2011, 01:59 PM

Just wanted to know how accurate the key and key readers r at the dealer ship is...Thanx!!

hammadurb · 12-29-2011, 04:18 PM

I think every time you use the key it is updated. I just brought my car in today to get the recall work done and the paperwork had the miles that I drove in with. When the key is read, it also stores any error messages that come up. I had a seat belt malfunction warning that came on and it was gone the same day. The SA reminded me about the error and they will look at at.

12-29-2011, 01:59 PM	#1
Lorenzo Registered 0 Rep 1 Posts Drives: 745li Join Date: Dec 2011 Location: maryland iTrader: (0)	Key readers ARE they REALLY accurate with time and date, oil change ect...Help!! Just wanted to know how accurate the key and key readers r at the dealer ship is...Thanx!!
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12-29-2011, 04:18 PM	#2
hammadurb Private 1 Rep 53 Posts Drives: 2009 BMW 750li Join Date: Nov 2010 Location: Tampa, FL iTrader: (0)	I think every time you use the key it is updated. I just brought my car in today to get the recall work done and the paperwork had the miles that I drove in with. When the key is read, it also stores any error messages that come up. I had a seat belt malfunction warning that came on and it was gone the same day. The SA reminded me about the error and they will look at at. __________________ 2013 M5 \| '12 650i \| '09 750li \| '06 750li \| '03 745li \| '00 540i \|
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