See also:

New Frontier PRO-4X Off-Road Model
Frontier's all-new PRO-4X trim offers drivers outstanding off-road flexibility, pairing Frontier's already impressive list of standard equipment features with the PRO-4X's off-road performance enh ...

Octane rating tips
Using unleaded gasoline with an octane rating lower than recommended can cause persistent, heavy “spark knock.” (“Spark knock” is a metallic rapping noise.) If severe, this can lead to eng ...

FM/AM radio operation
FM·AM button: Press the FM·AM button to change the band as follows: AM → FM1 → FM2 → AM If another audio source is playing when the FM·AM button is pressed, the audio sourc ...