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      02-01-2016, 04:02 AM   #8
THE_AVIATOR
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Drives: F30 320i LCI M-Sport
Join Date: Jan 2016
Location: Egypt

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Quote:
Originally Posted by euro-r View Post
There are two system:

If your tire valve stems are rubber, then you only have flat tire monitor which compares rotational differences with the ABS Sensor. As a result it won't display the tire pressure/temperature even you coded it.

If your tire valve stems are metal, then you have Tire pressure monitor system, so after you code it it should show the tire pressure and temperature (you might need to drive it for a distance before it shows)
Great info, now I have a question. Is it possible to retrofit and code? Or is it more complicated with control modules