When weather is cold a rattle often comes from internal A pillar trims, usually the drivers side & occasionally the passengers side. On You Tube this is reported as a common problem & Honda have a fix so I will have mine done when car has its new front central parking sensor parts fitted. Apparently the cure is to add some packing behind the A pillar trim. Note; the noise appear to come from centre of car but whenever A pillar trim is touched the rattle immediately stops. It also stops when car has warmed up.