See also:

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

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

Fog light switch (if so equipped)
To turn the fog lights on, turn the headlight switch to the position, then turn the fog light switch to the position. To turn the fog lights on with the headlight switch in the AUTOpositi ...