Hyundai Tucson: Rear Corner Radar System

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System


 System Interface

Description Rear Corner Radar is a system that measures the relative speed and distance from the following vehicles by using two electromagnetic wave radar sensors attached to the rear bumper, and detects any vehicle within the blind spot zone

 Warning Condition

Blind-Spot Collision Warning (BCW) BCW activating conditions (1) User Setting Menu (USM): Select 'Driver Assistance' -> 'Blind-Spot Safety' -- 'Blind-Spot Collision Warning' (2) Vehicle speed: 20 kmh or faster (3

 Blind-Spot Collision-Avoidance Assist (BCA)

BCA activating conditions (1) User Setting Menu (USM): Select 'Driver Assistance' -> 'Blind-Spot Safety' -- 'Blind-Spot Collision-Avoidance-Assist' (2) Vehicle speed: 60 kmh - 200 km h (3) Curvature radius: 600m or more (4) Both lanes


 Shift Lever

Removal Turn ignition switch OFF and then disconnect the battery (-) cable. Remove the floor console assembly. (Re fer to Body (Interior and Exterior) - " Floor Console") Remove the floor air duct (A). Separate the wi

 ESC Control unit (HECU) - Adjustment

Adjustment Perform diagnostic procedure by using diagnostic device as shown below : Connect self-diagnosis connector (16pins) located under the driver side crash pad to self-diagnosis device, and then torn the self-diagnosis device after ke