My wife's 35d has received this message now 3-4 times. After reading through 6 pages it sounds like:

- Low tire pressure
- Battery strength in tire sensors
- Faulty sensor
- Faulty TPMS Module (or it's loose)
- Moisture/Corrosion in the area where the module sits or loose wiring

We will be swapping in new tires soon, so I will most likely bite the bullet and buy (4) new TPMS Sensors for each wheel/tire as well. Hoping that cures the issue.

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2004 BMW M3 Individual
2009 BMW E70 X5 35d
2011 BMW E70 X5 35d - Totaled
2009 BMW M3 E90 - SOLD
2006 E53 X5 4.8iS - SOLD
2002 E46 M3 Convertible - SOLD
2006 E46 M3 ZCP - SOLD
2011 E70 X5 35d - SOLD
2000 E39 ///M5 - SOLD
2003 E53 X5 4.6iS - SOLD
2006 E83 X3 3.0i MSport - SOLD
2000 E46 323Ci - SOLD