Kia Sorento: Front Radar Installation - Advanced Driver Assistance System (Driving) - Advanced Driver Assistance System (ADAS)Kia Sorento: Front Radar Installation

Kia Sorento (MQ4, 2021-2026) Service Manual / Advanced Driver Assistance System (ADAS) / Advanced Driver Assistance System (Driving) / Front Radar Installation

Special Service Tool
Tool Name / Number
Illustration
Description
Digital Inclinometer
09958 - 3T100

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation / Special Service Tool illustration

Used to calibrate the rear corner radar
Used to calibrate the front radar

Installation
Note
Check the items below before performing the front radar installation.
•
Align the tires in a straight direction.
•
Inspect the tire pressure.
•
Check the wheel alignment.
•
Check the suspension for damage.
•
Check that the radar surface is clean and deformed.
1.
Before installing the front radar, check the last 2 digits of Lot, No (A).

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation illustration

2.
Install the front radar (A) after tightening the bolts.

Tightening torque :
9.0 - 11.0 N·m (0.92 - 1.12 kgf·m, 6.7 - 8.1 lb·ft)

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation illustration

3.
Connect the front radar connector (A).

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation illustration

4.
Perform the order below with the KDS when replacing the front radar.
(S/W Management → Front Radar → Variant Coding)
5.
Perform the order below with the KDS.
(S/W Management → Front Radar → Inspection/correction of the front - radar mounting angle)
6.
Check the front radar vertical angle by using the digital inclinometer(A).

Horizontal Angle : 0° ± 0.8°
Vertical Angle : -1° ± 0.4°

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation illustration

Note
•
Make sure to perform the zero setting horizontally before using a digital inclinometer.
•
Note that depending on the display method of the digital inclinometer, the ( + ) / ( - ) angle may be displayed differently.
7.
Adjust to vertical installation angle by turning the adjusting screw (A) of the front radar.
–
turn clockwise : adjusting ( - ) angle
–
turn counterclockwise : adjusting ( + ) angle

Advanced Driver Assistance System (ADAS) — Advanced Driver Assistance System (Driving) / Front Radar / Installation illustration

8.
Install the front bumper assembly.
(Refer to Body - "Front Bumper Assembly")
Note
Check that the front radar is clean before installing the front bumper assembly.
9.
Perform the front radar inspection/calibration procedure.
(Refer to Front Radar - "Adjustment")
Front Radar Removal
Removal 1. Perform the order below with the KDS before replacing the front radar. (S/W Management → Front Radar → System Identification) ...
Front Radar Adjustment
Special Service Tool Tool Name / Number Illustration Description SCC Setting Beam09964 - C1200 ...
See also:

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Exterior overview
1. Hood 2. Head lamp 3. Fog lamp 4. Wheel and tire 5. Outside rearview mirror 6. Panorama sunroof 7. Front windshield wiper blades 8. Windows 9. Door locks 10. Fuel filler lid 11. Rear c ...

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