| Components |

| 1. Front pillar trim 2. Front door scuff trim 3. Center pillar upper trim 4. Rear pillar trim |
5. Rear door scuff trim 6. Cowl side trim 7. Center pillar lower trim |
Component Location 1. Front door scuff trim 2. Rear door scuff trim
Description The PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of heater core. The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective diesel engine.
Description The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows. The signal from the control unit adjusts the position of the temperature door by operating the temperature switch.