See also:

Tire chains
Tire chains cannot be used on your Impreza, WRX and STI because of the lack of clearance between the tires and vehicle body. ...

Vehicle identification
1) Emission control label 2) Vehicle identification number 3) Certification and bar code label 4) Tire inflation pressure label 5) Vehicle identification number plate 6) Model number label 7) ...

Rear seats
WARNING Seatbelts provide maximum restraint when the occupant sits well back and upright in the seat. Do not put cushions or any other materials between occupants and seatbacks or seat cushions ...