| Component Location |

| 1. IBU (Integrated Body Control
Unit) |
2. Parking distance warning sensor |
Specifications Item Specification Ultrasonic sensor Voltage rating DC 12V Operating voltage DC 9V - 16V Operation temperature -22 to 176°F (-30 to 80°C) storage temperature -40 to 185°F (-40 to 85°C) Operation current MAX 350 mA Operation frequency 48 ± 5 kHZ Number of sensors 8 units
Description • PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.
Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.
Description and operation Description The heater unit includes mode control actuator and temperature control actuator. The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows.