See also:

When there is no CD inserted
Properly insert a CD. Refer to “How to insert a CD (type A and C)”/“How to insert a CD(s) (type B)”. When a CD is loaded, the player will start playback of the CD, beginning with the first track. ...

Immobilizer
FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. The immobilizer system is designed t ...

Safety
As of this writing, the all-new Impreza hasn't been crash-tested. The WRX retains its Top Safety Pick designation from the Insurance Institute for Highway safety, having earned top scores of Good ...