System Structure: Wheels
WARNING: This page is about a different car, the 2006 Honda Odyssey and 2005 Honda Odyssey. However, it is still accessible from the selected car via links, so may be relevant.
TPMS (included with PAX system) will not work unless TPMS type wheels are installed on the vehicle. The original equipment wheels have a "PAX System" mark on them (A), and a counterweight (B) cast into the opposite side of the spoke to balance the weight of the sensor (C).