TPMS vs. DSC

bavarian19 · 02-18-2013, 10:05 AM

I know in E92's starting in the 2007 MY, they used the TPMS in the wheels. In 2006 E90's, they used the DSC system to detect a change in the RPM's of each wheel.

When did the E90's start using TPMS? Was it in the start of the 2007 MY, or was it later in production? (March production brought about a few changes IIRC)

Gary@TireRack · 02-18-2013, 11:46 AM

Some 2007 models have them. For 2008, all US model Non-M, 3 series cars have TPMS sensors.

02-18-2013, 10:05 AM	#1
bavarian19 General 517 Rep 18,858 Posts Drives: Car Join Date: Mar 2005 Location: VA iTrader: (23)	TPMS vs. DSC I know in E92's starting in the 2007 MY, they used the TPMS in the wheels. In 2006 E90's, they used the DSC system to detect a change in the RPM's of each wheel. When did the E90's start using TPMS? Was it in the start of the 2007 MY, or was it later in production? (March production brought about a few changes IIRC)
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02-18-2013, 11:46 AM	#2
Gary@TireRack Moderator 369 Rep 4,745 Posts Drives: Formerly 1995 M3 Join Date: Oct 2006 Location: South Bend, IN, Tire Rack HQ iTrader: (2)	Some 2007 models have them. For 2008, all US model Non-M, 3 series cars have TPMS sensors. __________________ Gary. Tire and Wheel Forum Moderator. Tire Rack Sales Rep Gary@Tirerack.com http://www.tirerack.com/a.jsp?a=AH8&url=index.jsp Please refer to 'Gary/E90 Post' as your previous contact when you order online to help support this forum.
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