Other information:
Sensor Limitations
WARNING: On rare occasions, detection issues can occur due to the road
infrastructures, for example bridges, tunnels and safety barriers. In these cases,
the system may brake late or unexpectedly. At all times, you are responsible for
controlling your vehicle, supervising the system and intervening, if required...
Overview
The cabin coolant heater system provides warm coolant to the heater core to warm the passenger compartment whenever the front DATC module requests heat and the HEV is in a driving mode, remote started, or doing Cabin Drive Conditioning.
The
climate control system uses the cabin coolant heater to heat the
passenger compartment in place of the heater core in low ambient
temperatures...