HVAC ControllersClimate Control Units• Multi zone automatic• Dual zone automatic• Control unit• Integrated Center Stack ( ICS ) Switch

Climate control system

Multi zone Automatic

In-car Sensor- Motorized Suction

Additional Functions- Clock, hazard switch

Display- VFD

Customized Finish Process- High Gloss / Titanium Plated

Dial Knob- Encoder Switch

Timer Setting- Year / Date / Time

Button Switch- Tact Switch- LED Indicator

Dual zone Automatic

Display- LCD

Blower Step Indicators- LCD

Button Switch- Tact Switch- LED Indicator

Customized Finish Process- Crome Ring- High Glossy Divider- Black Paint

Dial Knob- Encoder Switch- Rubber Contact

Climate Control System

• Multi zone temperature control• Advanced control logic • Additional functions• CAN communication

• System maintains comfortable cabin environment under all driving conditions by controlling discharge air temperature, blower speed, air inlet / outlet modes and compressor operation

• In-house competencies; Electric circuit & PCB design / Software development & validation / Mechanical parts development including surface decoration, switch haptic feeling and TALC design / Thermal comfort algorithm development and vehicle calibration test

Features

Features

ESTRA Advantage

• Enhanced comfort• Better fuel efficiency• Convenience user interface

• Maintain comfortable cabin temperature• Enhance convenience and operational efficiency• Convenient for e-applications

Customer Benefits

Customer Benefits

Sun Sensor

AQS Sensor

Ambient Sensor

Humidity Sensor

Motor Actuator

Control Head

• Dual zone automatic temperature control• Integrated LCD temperature display• CAN communication• Easily recognizable indicators

Features

• Enhanced HVAC control function• Reduced development time• Improved emotional & operational convenience

through over-sized endless Knobs

Customer Benefits

Integrated Center Stack Switch

Customized Finish Process- Chrome Ring / Knurling- Black Paint

Dial Knob- Encoder Switch

Button Switch- Tact Switch- LED Indicator

Additional Functions- Hazard Switch- Passenger Airbag- Heated Seats/Wheel- Lane Departure Warning- Parking Assist

Control unit

Case Cover- Upper / Lower Case

PCB- Control Circuit Board

Communication- LIN / CAN

• Intuitive operation keyboard• Communicates with Climate Control Unit• Audio Control• LIN/LAN communication

Features

• Improved serviceability• Additional functions can be integrated• Easy to upgrade styling and functions

Customer Benefits

Customized styling

• Easy to upgrade control functions• Communicates with Integrated Center Stack (ICS)• Enhanced self-diagnostic function• Multi-zone control (4/3/2 zone)

Rated Voltage : 12V DCOperating Voltage Range : 9 ~ 16 V DC

Quiescent Current : under 100µAOperating Temperature : -40°C ~ 85°C

Features

Electrical Specifications

• Reduced development time• Improved serviceability

Customer Benefits

Luxury Standard Smart Compact