Steps to access without vehicle:

1️⃣ Pick up the access card at reception

2️⃣ Go up to the 18th floor
  Find apartment 1801

3️⃣ Open the door
  Code: sent before check-in
  Enter the code + ✅ on the electronic lock
  Open using the handle
4️⃣ Exit the apartment
  Turn the latch from the inside
  Then open using the handle

5️⃣ Close the door
  Place your hand on the lock
  or wait for automatic closing (1 minute)