Hyundai Elantra: 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 Elantra AD (2016-2020) Owners Manual: Vanity mirror lamp
Push the switch to turn the light on or off. : The lamp will turn on if this button is pressed. : The lamp will turn off if this button is pressed. NOTICE Always have the switch in the off position when the vanity mirror lamp is not in use. If the sunvisor is closed without the l ...

Hyundai Elantra AD (2016-2020) Service Manual: Memory power seat switch Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver door trim. (Refer to Body - "Front Door Trim") 3. Disconnect the memory power seat switch connector (A). 4. Remove the memory power switch (A) after disengaging the mounting clips. Installation 1. Ins ...

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