Additional Warnings

The following warnings have an associated IPC indicator:
^ Hot Coolant Temperature
The radio activates the audible warning as requested by the BCM. The IPC sends a class 2 message to the radio indicating the chime frequency (medium rate) and duration (continuous).
^ Low Fuel
The radio activates the audible warning as requested by the BCM. The BCM sends a class 2 message to the radio indicating the chime frequency (medium rate) and duration.

Refer to Indicator/Warning Message Description and Operation