See also:

Ringing tones
The hands-free system’s integrated ringing tones can be selected in Phone menu Phone settings Sounds and volume Ring signals Ring signal 1, etc. NOTE The connected cell phone’s rin ...

External audio source volume
If an external devices such as an MP3 player or an iPod is connected to the AUX socket, the device's volume may be different from the volume of the internal sound sources such as the disc play ...

Limitations
In certain situations, the BLIS indicator light(s) may illuminate even when there are no other vehicles in the area monitored by the system. NOTE If the BLIS indicator lights illuminate occas ...