Hyundai Tucson: Heater
- Heater unit assembly
- Heater - Replacement
- Heater - Inspection
- Driver side temperature control actuator / Passenger side temperature control actuator
- Mode control actuator
- Auto defogging actuator
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Heater unit assembly
Component Location
Heater unit assembly
Components
Heater unit assembly
Heater core cover
Heater core assembly
Mode control actuator LH
DEF duct seal
Evaporator assembly
Flange seal
Heater NVH pad
Temperature contro
Heater - Replacement
Disconnect the negative (-) battery terminal.
Recover the refrigerant with a recovery/recycling/charging station.
(Refer to Air conditioning System - "Repari procedures")
When the engine is cool, drain the engine coolant from the r
Heater - Inspection
Operating Logic Test (Manual only)
Inspect the PTC operation with the confirmation logic below :
Entering
(1) Set the mode to FLOOR.
(2) Set the temperature to MAX HOT.
(3) Turn off the blower switch.
(4) Press the intake (recirculat
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Forward Collision-Avoidance Assist Settings
Setting features
Forward Safety
With the engine on, select 'Driver
Assistance → Forward Safety' from the
Settings menu to set whether or not to
use each function.
If 'Active Assist' is selected, Forward
Collision-Avoidance Assist wil
Forward/Reverse Parking Distance Warning (PDW)
Forward/Reverse Parking Distance
Warning will help warn the driver if an
obstacle is detected within a certain
distance when the vehicle is moving
forward or in reverse at low speeds.
Detecting sensor
[1] : Front ultrasonic sensors,
[2] :
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
