Hyundai Sonata: Blind Spot Detection system / Repair procedures

Diagnosis with GDS
1.
BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis.
2.
Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.
3.
Select the vehicle model and then BSD system.
4.
Select "Input/output Monitoring", if you want to check current data of BSD system.

5.
If you want to check each module operation forcefully, select "Actuation Test".

6.
Ignition "OFF", connect GDS.
7.
Ignition "ON" & Engine "OFF", select BSD system and "BSD Radar Calibration" mode.

8.
The GDS will show the BSD Reset function steps.
(1)
Erase BSD diagnostic codes.
(2)
BSD initialization.

9.
The BSD initialization procedure will be performed.

Description and Operation
Description BSD is a system that uses two magnetic wave radar sensors attached on the rear panel to measure the distance from the following vehicles and provides the sensing and (visual and aud ...

Blind Spot Detection Unit Schematic Diagrams
Circuit Diagram ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Front Seat Assembly Repair procedures
Replacement     • When folding the seatback forward in state that headrest and seat is upper and seat is moved forward, be careful not to touch the components such as sunvisor. 1. Remove the front anchor seat belt. (Refer to Restraint - "EFD (Emergency Fastening ...

Hyundai Sonata LF 2014-2019 Service Manual: Input shaft speed sensor 2 Repair procedures
Removal 1. Remove the air cleaner assembly and air duct. (Refer to Engine Mechnical System - "Air cleaner") 2. Remove the battery and tray. (Refer to Engine Electrical System - "Battery") 3. Remove the clutch actuator. (Refer to Dual Clutch Control System - "Clutch Actuator") 4. ...

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