Hyundai Tucson: Rear Corner Radar Calibration
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Rear Corner Radar Calibration
- Rear bumper accident vehicles and vehicles that replaced rear corner radar units must perform rear corner radar unit alignment using Diagnostic tool.
- Connect the cable of Diagnostic tool to the data link connector in driver side crash pad lower panel, and turn on the Diagnostic tool.
- Select the 'S/W Management' and 'Car model'.
- Select "Blind -Spot Collision Warning" and "BSD Radar Calibration".
- Perform the "BSD Radar Calibration" procedure according to the Diagnostic tool screen message.
Components
- BCW Indicator
- SVM Camera
Inspection
- Disconnect the negative (-) battery terminal.
- Remove the front door trim.
(Refer to Body - "Front door trim")
- Disconnect the power door mirror connector from the harness
BCW indicator
Removal
- Disconnect the negative (-) battery terminal.
- Remove the door mirror assembly.
(Refer to Body - "Outside Rear View Mirror")
- Using a fastener remover (C), remove the mirror (A) as illustration below.
WARNING
- Protect mirror from removing tool with cloth (B) wrapped.
- Be careful not to damage mirror and mirror housing during removing process.
- Apply force around the center of mirror because to apply force the end of mirror will break it.
- Disconnect the mirror heater connector (B) and BCW connectors (A) and then remove the mirror.
Installation
- Connect mirror heat wire connector and BCW connector then mount mirror.
- Install the door mirror assembly.
- Connect (-) battery terminal then check if door mirror lamp works normally.
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Parking Distance Warning (PDW)
Description
PDW consists of 8 sensors (front: 4 units, rear : 4 units) that are used
to detect obstacles and transmit the result in three
separate warning levels, the first, second and third to IBU via LIN
communication.
IBU decides the
Surround View Monitor (SVM) - Description
Surround View Monitor (SVM) is the system that allows video monitoring of 360
degrees around the vehicle. The system
includes 4 ultra optical camera mounted around the vehicle (front, both sides,
rear).
The video from these cameras are applie
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Connector and Terminal Function
Connector Funtion
Removal
Disconnect the negative (-) battery terminal.
Remove the rear bumper assembly.
(Refer to Body - "Rear Bumper Assembly")
Disconnect the rear corner radar connector (A).
Loosen the mounting n
Even After The Engine Is Started, The ABS Warning Lamp Remains ON
Detecting condition
If the HECU detects trouble, it lights the ABS warning lamp while at the
same time prohibiting ABS control. At this time, the HECU records a
DTC in memory. Even though the normal code is output, the ABS
warning lamp remains ON
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
