Maintenance and service

See also:

Volume control
You can adjust the phone call volume, the voice volume and the voice guidance volume. Refer to “Volume control switch” F5-32. Adjustable level of each volume ...

Replacing the battery
• Do not let dust, oil or water get on or in the transmitter when replacing the battery. • Be careful not to damage the printed circuit board in the transmitter when replacing the battery. • Be ...

Illumination brightness control
The brightness of clock display, audio, air conditioner, information display and instrument panel illumination dims when the light switch is in the “” or “” positions. You can adjust brightness of t ...