Could be Sheer coincidence or there is some EM/Wireless interference from the LEDs against the TPMS. From what I remember our Canuck cars have a rotational sensor but the US version have wireless sensor outputs.
Still...odd and have never heard of that one before.
2011 335i X Drive Special Edition-Jerez Black
35% Tint All Around / 3M Rockguard / Weathertech/ PPK2 / 18&12mm Spacers/Lux H8 V3