Pick up ELF (A).
Open the wallet, take the CAR KEY and read the note (B).
Uncover the lock and open the trunk with the CAR KEY (C).
Play the HOP (D).
You receive the SPREADER.
Pick up the object for Frost Mode (E).
You can switch off Frost Mode by flicking the switch next to the thermometer (F).
Morphing objects are listed in the collectables.
Open the car door with the SPREADER (G).
Enter the car.