I had the nuna pipa rx lite with relx base with our daughter when she was a baby, rear facing obvi, behind passenger seat, fits no problem, switched to nuna revv as a convertible when she turned 1…def bigger, still rear facing, wife fits in Pass seat no problems, anyone taller than 6’ it will be...
I had the same issue a couple weeks ago with my R1T on a level surface, tunnel doors closed all the way, inspected closely and the water was coming from emergency release button panel on the top of the tunnel just inside the doors on both sides. Submitted service request with video and photos...