Hyundai Tucson: Function Of Safety Power Window
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Body Electrical System / Power Windows / Function Of Safety Power Window
Operation
When driver door power window auto-up switch is operated, safety function is activated.
- Safety function condition
When detect the force of 100N (using the lON/mm spring) during the window rising, window is reversed.
- Length of window reversing (except holding the auto-up switch)
- When detect the jamming during the 4mm - 250mm from top of the door.
- Window is reversed until 300mm from top of the door.

- When detect the jamming over the 250mm from top of the door.
- Window is reversed until 20mm from jamming position.

- Length of window reversing (holding the auto-up switch)
- When detect the jamming during holding the auto-up switch.
- Window is reverse until 25mm from jamming position.
- Auto-up function is not available during the 5 seconds from above condition.
- When holding the auto-up switch, window is operated as a manual-up function. (Safety function is not activated.)

- Safety function is not available area
Safety function is not available during the 4mm from top of the door.
READ NEXT:
Initializing Method of the Safety Power Window
Initializing of Battery Connection
When the battery power is removed for over 5 minutes, safety power window
switch need the
initializing.
(1) Power window operation before initializing
Manual-Up/Down function is available
Auto-Up fun
Rear Glass Defogger
Inspection
Wrap tin foil around the end of the voltmeter test lead to prevent damaging
the heater line. Apply
finger pressure on the tin foil, moving the tin foil along the grid line to
check for open circuits.
Turn on the defogger swit
SEE MORE:
Air cleaner
Filter replacement
The air cleaner filter can be cleaned for
inspection using compressed air. Do not
attempt to wash or to rinse it, as water
will damage the filter. If soiled, the air
cleaner filter must be replaced.
Pull up the air
Power Door Locks
Front Door Lock Module Inspection
Inspection
Remove the front door trim.
(Refer to Body - "Front Door Trim")
Disconnect the connectors from the actuator.
Check actuator operation by connecting power and ground according to the
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual