See also:

SOURCE select switch
With the ignition switch turned to the ACC or ON position, push the SOURCE select switch to turn the audio system on. Push the switch to change the mode in the sequence of AM, FM, SAT, CD, iPo ...

FM-AM-SAT(if so equipped) radio operation
radio (FM/AM) band select: Pushing the radio band select button will change the band as follows: AM FM1 FM2 AM radio (SAT) band select (models with satellite radio): Pushing the XM b ...

Maintenance requirements
Your NISSAN has been designed to have minimum maintenance requirements with long service intervals to save you both time and money. However, some day-to-day and regular maintenance is essential ...