There are definitely showers in the Schengen portion of 2F, which I used during the recent closure of the 2C Arrivals Lounge. There are about three shower rooms; one must surrender your onwards boarding pass to obtain a key from the lounge reception staff. Be advised that there are no toliets in the shower rooms - the lounge restroom is down the hall from the showers. Towels and an amenity kit are provided, as in the arrivals lounge. If there are any other "arrivals" services offered (e.g., pressing of clothes), I was not made aware of it.