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Hyundai Tucson: Blind-Spot Collision-Avoidance Assist (BCA)

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Advanced Driver Assistance System (ADAS) / Rear Corner Radar System / Blind-Spot Collision-Avoidance Assist (BCA)

  1. 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 are recognized

(5) Other functions related with ESC not working

  1. BCA deactivating conditions

(1) Vehicle speed: 55 kmh or slower, 210 kmh or faster

(2) Curvature radius: 570m or less

(3) Other functions related with ESC working

  1. Warning zone (driving condition)

  1. Conditions for BCA (driving condition) control ON

WARNING

A. Distance from the rear bumper end to the driver's eyes.

B. 1.5m from the rear of your vehicle

D. 2.2m from left side of your vehicle + (your vehicle width/2)

E. 0.4m from left side of your vehicle + (your vehicle width/2)

(1) When the entire body of the target vehicle enters inside the line A, B. C, D area

(2) The right side area of the vehicle is symmetrical

  1. Conditions for BCA (driving condition) control OFF

WARNING

A. Distance from the rear bumper end to the driver's eyes - lm

B. 1.7m from the rear of your vehicle

D. 2.4m from the left side of your vehicle + (your vehicle width/2)

E. 0.7m from the left side of your vehicle + (your vehicle width/2)

(1) When the entire body of the target vehicle moves out of the line A. B. C. D area

(2) The right side area of the vehicle is symmetrical

  1. Conditions for BCA (pulling out/exit condition) control

WARNING

WARNING

A. 0.2m from the front of your vehicle

B. 4m from the rear of your vehicle

C. 60m from the rear of your vehicle

D. 0m from your vehicle

E. lm from the left side of your vehicle + (your vehicle width/2)

F. 1.5m from the left side of your vehicle (check variable condition) + (your vehicle width/2)

* Condition 1

(1) When the entire body of the target vehicle is positioned inside the line A. B. D, F area

(2) When approaching angle of the opponent vehicle is between -55º ~ 55º based on the driving direction

(3) When the cross point of the route is between the D and E

(4) The right side area of the vehicle is symmetrical

* Condition 2

(5) When the entire body of the target vehicle is positioned inside the line A. C, D, F area

(6) When approaching angle of the opponent vehicle is between -55º ~ 55º based on the driving direction

(7) When the cross point of the route is between the D and E

(8) When meets the TTI (Time to Intersection) variable condition

(9) The right side area of the vehicle is symmetrical

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