| AV control unit |
AV control unit transmits A/C switch operation signal to A/C auto amp. via CAN communication line. |
| A/C auto amp. |
A/C auto amp. controls ACCS (advanced climate control system) by inputting and calculating signals from each sensor and each switch. A/C auto amp. has self-diagnosis function. Diagnosis of ACCS (advanced climate control system) can be performed quickly. |
| BCM |
BCM transmits key ID signal to A/C auto amp. via CAN communication line. |
| Blower unit |
Intake door motor |
The LCU (Local Control Unit) is installed to intake door motor so as to perform the multiplex communication control (LIN). Refer to
"FRONT AUTOMATIC AIR CONDITIONING SYSTEM: DOOR CONTROL ". |
| Exhaust gas/outside odor detecting sensor |
Exhaust gas/outside odor detecting sensor measures unpleasant odor outside of passenger room. In addition to previous exhaust gas detection function, unpleasant odor in ambient atmosphere is measured. |
| Front display |
Front display indicates operation status of ACCS (advanced climate control system). |
| Heater & cooling unit assembly |
Ionizer |
Ionizer generates an approximately equal proportional amount of positive and negative ions in the air. |
| Preset switch |
Preset switch is integrated with front A/C control and AV operation switch. Front A/C control operation signal is transmitted from preset switch to AV control unit via communication line. |