See also:

Cooling System – Drain, Flush, And Refill
If the engine coolant (antifreeze) is dirty and contains a considerable amount of sediment, clean and flush with reliable cooling system cleaner. Follow with a thorough rinsing to remove all depos ...

DISC Button
Pressing the DISC button will allow you to switch from AM/FM modes to Disc modes. ...

Brake System
In order to assure brake system performance, all brake system components should be periodically inspected. Refer to the “Maintenance Schedule” for the proper maintenance intervals. WARNING! ...