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. ...

Selecting language
To select the language, perform the following procedure. 1. Select the “SEL LANGUAGE”/“SELECT LANGUAGE” menu. 2. Select the desired language by operating the “TUNE/TRACK/CH” dial. ...

Taking a phone call and declining an incoming call
To take a phone call: Press the OFF hook switch0 . 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 sec ...