Bosch dishwasher (Malvern Link WR14)

Bosch dishwasher (model number SGS46E02GB). Bought new in 2007, and used continuously until March 2024. Since then, it has been in storage for 7 months. It shows some signs of age. For instance, the plate racks are somewhat worn. It was working well up to the point when it went into storage, but has not been used since it came out of storage in mid November. It may possibly need to be serviced when reinstalled.