sensor

Does anyone know for sure if the TPMS sensors are covered by the 36k mile bumper to bumper warranty? I can seem to find any exclusions to it, but I'm afraid it might be considered a wear item like tires/brakes.

When I was new to working on the X (and cars), I was always wondered what certain parts of the engine were, or where things were located that other users were talking about, but there wasn't a good overview anywhere. I hope to end that with this overview. These are specific to a normally...