See also:

Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power. ...

Volume control buttons
Models without Hands-free system Models with Hands-free system Press the “+” button to increase the volume. Press the “−” button to reduce the volume. A number indicating the volume will be s ...

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. ...