See also:

Freeing a frozen door lock
To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the remote keyless entry keyfob. ...

FM/AM/SAT radio with compact disc (CD) player (if so equipped)
For all operation precautions, see "Audio operation precautions" in this section. Audio main operation VOL/ON·OFF control: Place the ignition switch in the ACC or ON position and push the VOL/ ...

Engine serial number
MR20DE QR25DE The number is stamped on the engine as shown. ...