Omg same thing happened to mums 2004 RX330 today! Except we noticed the leak coming through the sunroof mostly down the left side mechanism and all down into the LHS front passenger seat and carpet. Ruined the electrics too- can’t operate windows, side mirrors, AC, nor open the rear boot
i was on here for a solution to find the secondary fuse box and @Herbie graciously shared it 🙏so hopefully that’s one problem down. The other is to figure why it the sunroof leaked: perhaps old rubber seals? Or as our friend @The-Acre suggest: blocked drains …