Kia Cadenza YG: Blind Spot Detection System / Blind Spot Detection Variant Coding Description and Operation

Kia Cadenza YG 2016-2021 Service Manual / Body Electrical System / Blind Spot Detection System / Blind Spot Detection Variant Coding Description and Operation

Description
The used radar frequency of BSD is two, "North America region" and "Except North America region".
If it replaces BSD unit, BSD unit has to perform the procedure of variant coding.
BSD Variant Coding
1.
Select the "BSD Variant Coding" procedure in BSD system.

2.
Perform the "BSD Variant Coding" procedure according to the GDS screen message.

3.
Select "C1" or "C2" for each region and transmission.
And then proceed the BSD variant coding process.

BSD Variant Code Reading
1.
Select the "BSD Variant Code Reading" procedure.

2.
Proceed the "BSD Variant Code Reading" procedure according to the GDS screen message.

   
If BSD unit does not set "BSD Variant Coding", "Variant code : None" is verified.
Perform the "BSD Variant Coding" certainly.

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper. (Refer to Body - "Rear Bumper") 3. Remove the BSD unit (A) after loosening the mounting screws.

    Description To sense the cars exactly in the next lane with the radar, the direction of the sensor and the direction of the vehicle have to align.

    Other information:

    Kia Cadenza YG 2016-2021 Service Manual: Description and Operation

    Description System Overview The System offers the following features: – Human / machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.

    Kia Cadenza YG 2016-2021 Service Manual: Blind Spot Detection Switch Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the passenger compartment junction box cover. 3. Remove the driver side cover (A). 4. Remove the crash pad side switch assembly (A) by pushing it through side cover hole.

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