Lexus UX 2019-present HVAC Specifications
Explore the comprehensive HVAC system specifications for the 2019-Present Lexus UX. Learn about its components, performance, maintenance, and compatibility to ensure optimal climate control performance.
Overview Specifications
This document provides detailed specifications and features of the HVAC system in the 2019-Present Lexus UX. It is designed to help users understand the system's capabilities, operation, and maintenance. The content is organized into sections for easy navigation, with subsections detailing specific aspects of the HVAC system. Use the search and navigation instructions to quickly find the information you need.
How to Use
Use the search bar to enter keywords related to the HVAC system, such as 'climate control' or 'air conditioning'. The search results will highlight relevant sections and subsections for quick access.
Navigate through the document using the table of contents. Each major section is divided into subsections, which can be accessed by clicking on the corresponding title. Use the quick reference section for a summary of key specifications.
Key Specifications
Climate Control Type
Dual-Zone Automatic
Air Filtration
Pollen and Dust Filter
Heating Capacity
High-Capacity Heater Core
Cooling Capacity
High-Efficiency Compressor
Maintenance Interval
15,000 miles
Available Specifications
Climate Control System
The Lexus UX features an advanced climate control system designed to provide optimal comfort in all weather conditions. This section covers the system's components, operation, and customization options.
Climate Control System
The Lexus UX features an advanced climate control system designed to provide optimal comfort in all weather conditions. This section covers the system's components, operation, and customization options.
Dual-Zone Automatic Climate Control
- Independent temperature control for driver and front passenger
- Automatic adjustment based on ambient conditions
- Touchscreen interface for easy adjustments
- Rear-seat ventilation ducts for passenger comfort
Air Filtration System
- Pollen and dust filter for improved air quality
- Automatic air recirculation mode
- Deodorizing function to eliminate odors
- Filter replacement indicator
Heating and Cooling Performance
This section details the heating and cooling capabilities of the Lexus UX HVAC system, including performance metrics and efficiency features.
Heating and Cooling Performance
This section details the heating and cooling capabilities of the Lexus UX HVAC system, including performance metrics and efficiency features.
Heating System
- Rapid cabin heating with high-capacity heater core
- Steering wheel and seat heating options
- Defrost function for windshield and side windows
- Energy-efficient operation
Cooling System
- High-efficiency compressor for quick cooling
- Rear-seat cooling vents
- Eco mode for reduced energy consumption
- Automatic temperature stabilization
Maintenance and Troubleshooting
Proper maintenance ensures the longevity and performance of the HVAC system. This section provides guidelines for routine maintenance and common troubleshooting tips.
Maintenance and Troubleshooting
Proper maintenance ensures the longevity and performance of the HVAC system. This section provides guidelines for routine maintenance and common troubleshooting tips.
Routine Maintenance
- Regular filter replacement every 15,000 miles
- System inspection during scheduled service
- Cleaning of air vents and ducts
- Checking refrigerant levels
Troubleshooting Common Issues
- Reduced airflow due to clogged filters
- Unusual noises from the blower motor
- Inconsistent temperature control
- System not cooling or heating effectively
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Component Specifications
Overview
- Type
- Automatic Climate Control
- Configuration
- Dual-Zone
- Platform
- Lexus UX GA-C Platform
- Material
- High-Density Plastic and Aluminum
- Location
- Front Dashboard and Rear Console
Dimensions
- Evaporator Core Length
- 12.6 inches (320 mm)
- Evaporator Core Width
- 8.7 inches (220 mm)
- Condenser Length
- 15.7 inches (400 mm)
- Condenser Width
- 10.2 inches (260 mm)
- Blower Motor Diameter
- 5.9 inches (150 mm)
- Airflow Capacity
- 350 CFM (9.9 m³/min)
- Refrigerant Capacity
- 17.6 oz (500 g)
Materials
- Evaporator Core
- Aluminum Fins with Copper Tubes
- Condenser
- Aluminum Alloy
- Blower Motor
- Thermoplastic Housing with Copper Windings
- Ducting
- High-Density Polypropylene
- Control Panel
- Glass Touchscreen with Aluminum Frame
Features
- Climate Control
-
- Dual-Zone Temperature Adjustment
- Auto Mode with Humidity Sensor
- Rear Seat Ventilation
- Air Purification System
- Airflow Management
-
- Multi-Directional Vents
- Footwell Air Distribution
- Defrost with Timer
- Recirculation Mode
- Energy Efficiency
-
- Eco Mode
- Automatic Shutoff
- Low-Power Blower Motor
- Solar Sensor Integration
- User interface
-
- Touchscreen Controls
- Voice Command Integration
- Remote Start Climate Control
- Smartphone App Integration
- Safety integration
-
- Automatic Defogging
- CO2 Level Monitoring
- Filter Replacement Reminder
- Overheat Protection
Safety Features
- Air Quality
-
- PM2.5 Filter
- Allergen Reduction
- Activated Carbon Filter
- System Protection
-
- Overpressure Valve
- Low Refrigerant Detection
- Compressor Overload Protection
- Driver Assistance
-
- Auto Defrost
- Windshield Temperature Sensor
- Fog Detection
Comfort Features
- Temperature Control
-
- Precision Dual-Zone Adjustment
- Stepless Fan Speed Control
- Heated Seats Integration
- Airflow Options
-
- Face, Foot, and Windshield Modes
- Rear Seat Ventilation
- Quiet Mode
- Customization
-
- Driver Profile Memory
- Favorite Settings Storage
- Ambient Lighting Sync
- Convenience
-
- Remote Start Pre-Conditioning
- Auto Mode with GPS Integration
- Voice-Activated Controls
Accessories
- Filters
-
- Cabin Air Filter
- Activated Carbon Filter
- HEPA Filter Upgrade
- Upgrades
-
- Aromatherapy Diffuser
- Ionizer Module
- UV Sterilization Kit
- Tools
-
- Refrigerant Recharge Kit
- Diagnostic Scanner
- Cleaning Brush Set
Maintenance
- Service interval
- Every 15,000 miles or 12 months
- Service Items
-
- Cabin Air Filter Replacement
- Refrigerant Level Check
- Condenser Cleaning
- Blower Motor Inspection
- Ductwork Sanitization
- Maintenance Notes
- Use only OEM-approved refrigerants and filters for optimal performance.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Parts and Labor
- Powertrain
- Miles: 70,000Years: 6Coverage: Compressor and Condenser
- Corrosion
- Miles: UnlimitedYears: 6Coverage: HVAC Housing and Ducts
- Emissions
- Miles: 80,000Years: 8Coverage: Refrigerant System
Production Details
- Manufacturer
- Denso Corporation
- Manufacturing Process
-
- Precision CNC Machining
- Robotic Assembly
- Leak Testing
- Performance Calibration
- Quality Control
- Testing: Pressure Testing, Airflow Calibration, Noise Level VerificationCertifications: ISO 9001, ISO 14001, SAE J2765 Compliance
- Sustainability Practices
-
- Recycled Aluminum Usage
- Low-GWP Refrigerant
- Energy-Efficient Production
- Production Metrics
- Units Per Year: 500,000Defect Rate: 0.01%Energy Consumption: 15 kWh per unit
Service Information for HVAC Service
Maintenance and service requirements specific to the HVAC system
- Inspect Cabin Air Filter
- Check Refrigerant Levels
- Clean Condenser Fins
- Test Blower Motor Operation
- Inspect Ductwork for Obstructions
Replace cabin air filter if necessary.
- Replace Cabin Air Filter
- Recharge Refrigerant if Needed
- Inspect Compressor and Belts
- Test Climate Control Sensors
- Sanitize Air Ducts
Use only OEM-approved refrigerant.
- Replace Refrigerant
- Inspect and Clean Evaporator Core
- Check Electrical Connections
- Test System Pressure
- Calibration of Climate Control
Major service requires specialized tools and equipment.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the technical specifications for the HVAC system in the 2019-Present Lexus UX?
What are the technical specifications for the HVAC system in the 2019-Present Lexus UX?
The HVAC system in the 2019-Present Lexus UX features dual-zone automatic climate control, air filtration, and compatibility with Lexus' SmartAccess system. It supports both manual and automatic temperature adjustments, with a range of 60°F to 85°F. The system is designed to work seamlessly with the vehicle's hybrid powertrain, ensuring energy efficiency. It is compatible with all trims of the Lexus UX, including hybrid models.
Q2 What maintenance is required for the HVAC system in the Lexus UX?
What maintenance is required for the HVAC system in the Lexus UX?
Regular maintenance for the HVAC system includes replacing the cabin air filter every 15,000-30,000 miles, checking refrigerant levels annually, and inspecting the system for leaks or unusual noises. Lexus recommends professional servicing every 10,000 miles to ensure optimal performance. Cleaning the air vents and ensuring the system is free of debris is also advised to maintain air quality and efficiency.
Q3 How do I replace the cabin air filter in the Lexus UX?
How do I replace the cabin air filter in the Lexus UX?
To replace the cabin air filter in the Lexus UX, locate the filter housing behind the glove compartment. Open the glove box, remove the retaining clips, and carefully detach the housing cover. Slide out the old filter and insert the new one, ensuring it is oriented correctly. Reassemble the housing and glove box. Refer to the owner's manual for detailed instructions and safety precautions.
Q4 What should I do if the HVAC system in my Lexus UX is not cooling properly?
What should I do if the HVAC system in my Lexus UX is not cooling properly?
If the HVAC system is not cooling, first check the refrigerant levels and ensure the air filter is clean. Inspect the compressor and condenser for damage or blockages. If the issue persists, reset the system by turning the vehicle off and on. If problems continue, consult a Lexus technician for a diagnostic scan to identify potential electrical or mechanical faults.
Q5 How can I optimize the performance of the HVAC system in my Lexus UX?
How can I optimize the performance of the HVAC system in my Lexus UX?
To optimize HVAC performance, use the auto mode for efficient temperature regulation. Regularly clean the air vents and replace the cabin air filter. Avoid overloading the system by setting moderate temperatures. Park in shaded areas to reduce initial cooling demands. Schedule routine maintenance to ensure the system operates at peak efficiency and address any issues promptly.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Lexus UX HVAC Service Manual
Coming SoonDetailed service manual covering HVAC system components, maintenance procedures, and troubleshooting tips for the 2019-Present Lexus UX.
Technical Service Bulletin: HVAC System Update
Coming SoonLatest updates and fixes for the HVAC system in the 2019-Present Lexus UX, including software enhancements and performance improvements.
Lexus UX HVAC Parts Catalog
Coming SoonComprehensive catalog of HVAC system parts and accessories for the 2019-Present Lexus UX, including filters, compressors, and control modules.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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