Hi guys
I have had my is250c for a few years now. This year the roof has started to play up.
With mine it was the motor and where it’s connected to the parcel shelf. Lexus want £1000 for the part plus fitting. The parcel shelf gets jammed on opening and closing and you have to get out the car and either push or pull up the shelf for it to carry on working. Sometimes this happens and other times it doesn’t. These cars are known to have issues with the roof. Advice would be to get rid, Or be prepared for it to go wrong and cost you a bomb.