Tricky part about removing the seats: The seat belt! I do not think that it is possible to remove the seatbelt on that end, which connects to the seat. Hence: removal of all the plastic covers on the inner B-pillar and remove the complete seat belt, which is actually a plus, as this allows you to also clean the seat belt with a water pressure cleaner and detergent. (I did not apply water onto the seat-belt coil though).