See also:

Two separate circuits
Your vehicle has two separate circuit brake systems. Each circuit works diagonally across the vehicle. If one circuit of the brake system should fail, the other half of the system still works. ...

Taking a phone call and declining an incoming call
To take a phone call: Press the OFF hook switch . To put an incoming call on hold: Press the ON hook switch briefly. To decline an incoming call: Press the ON hook switch for more than 1.5 seconds ...

Repeating
Repeating is operated in the same way a CD is played. Refer to “Repeating” F5-28. Each time you briefly press the “RPT/ RDM” button, the mode changes in the following sequence. ...