See also:

Keyless locking and unlocking
Range of the keyless drive remote key–5 ft (1.5 meters) This system makes it possible to unlock and lock the vehicle without having to press any buttons on the Personal Car Communicators (PCC). I ...

Call volume
Call volume can be only be adjusted during a call. Use the buttons in the steering wheel keypad or the infotainment system’s VOL control. ...

Unique functions—PCC*
1 - Information button 2 - Indicator lights Pressing the information button provides certain information about the vehicle with the help of the indicator lights. ...