Hyundai Tucson: Convenience Features / Climate Control Additional Features
- Auto Defogging System on Models with Automatic Temperature Control
- Recirculating Air when Washer Fluid is Used
- Sunroof Inside Air Recirculation. Auto Dehumidify
- Scheduled Ventilation Control. Automatic Controls for the Driver Based on Climate Control System Settings
Rear Window Defroster
NOTICE
Never use sharp instruments or window
cleaners containing abrasives to clean
the window to prevent damage to the
rear window defroster.
The defroster heats the
window to remove fros ...
Auto Defogging System
on Models with Automatic
Temperature Control
Auto defogging reduces the likelihood of
fogging up the inside of the windshield
by sensing moisture on the inside of the
windshield.
The auto defogging system operates
when the heater or a ...
Other information:
Hyundai Tucson (NX4) 2022-2026 Service Manual: Smart Key Unit
- Components (1)
Integrated Body Control Unit (IBU)
Connector Pin Information
NoConnector AConnector BConnector CConnector D
1Speed_input-ECU groundBlower motor operate_output
2-Rear washer switch_outputpower ground-
3Front washer switch_inputESCL (+)_outputBattery (+) ECU-
4PDW-R power_ ...
Hyundai Tucson (NX4) 2022-2026 Service Manual: Evaporative Emission Control System
Description and Operation
- Description
Evaporative Emission Control System prevents fuel vapor stored in fuel
tank from vaporizing into the atmosphere. When the fuel evaporates in
the fuel tank, the vapor passes through vent hoses or tubes to the
canister filled with charcoal and the cani ...
