Repair procedures: Inspection: Notes

Correction Overview 

Need to calibrate the mounting angle of the BSD when a vehicle has a rear or a side collision with BSD system even just replacing a BSD bracket or BSD components.

Check before Correction 

1. When a failure code [C2702 (Master)] or [C2703 (Slave)] occurs, check the following before performing correction.

2. Check the vehicle condition and whether the BSD unit or bracket is deformed (mounting angle, twisted vehicle body, etc.).

CHECKING THE VEHICLE 

Checking the Vehicle
Normal	Abnormal (deformation of the bracket or bolted area)

Checking the Vehicle 

Checking the Vehicle
Normal	Abnormal (deformation of the bracket or bolted area)

Checking the Vehicle
Normal	Abnormal (deformation of the bracket or bolted area)

* If you found any problem in the BSD unit, bracket, or nut tightening, correct the problem or replace the component. If there is no problem, mount the bumper back and perform BSD.

* If a failure code is displayed or a warning lamp turns on even after performing BSD radar correction 5 times, replace the BSD unit.

Correcting the BSD Angle 

1. After replacing the BSD unit or bracket, with the bumper removed, use the BSD unit correction tool set (special tool : 09958-3T000) to perform angle correction.
   CAUTION:

   Perform the task on a level place.

   Perform the task after checking the tire pressure.

   Perform the task indoors rather than outdoors so that you can identify the laser beam that is projected from a level laser (special tool : 09958-3T060).

   The level laser (special tool : 09958-3T060) and measuring device (special tool : 09958-3T020) are sensitive to impact. If you are not using the tools, keep them in the respective cases.

2. Attach a vertical plumb (special tool : 09958-3T010) on the hood, and lower the plumb (A) to the ground so that it passes through the center of the emblem.
Fig 1: Virtical Plumb Tool
Courtesy of KIA MOTORS AMERICA, INC.
3. Install an optical receiver (special tool : 09958-3T020) below the plumb (A).
   Fig 2: Optical Reciever (A)

   Courtesy of KIA MOTORS AMERICA, INC.

   NOTICE 

   * When you install the optical receiver (special tool : 09958-3T020), adjust the tripod (A) so that the optical receiver is level with the ground.

   * Check the level by looking through the level checking window (B).

   * Make sure that the plumb (D) is positioned above the hole (C) of the optical receiver as shown in the picture (A).

   Make sure that the front of the optical receiver faces the rear of the vehicle.

   Fig 3: Plumb And Optical Reciever Positions

   Courtesy of KIA MOTORS AMERICA, INC.
4. Attach a vertical plumb (special tool : 09958-3T010) on the trunk (or tailgate), and lower the plumb (A) to the ground so that it passes through the center of the emblem.
   Fig 4: Plumb Tool Position On Tailgate

   Courtesy of KIA MOTORS AMERICA, INC.
5. Install the rear setting jig (special tool : 09958-3T030) so that its hole is placed directly under the plumb (A).
   Fig 5: Rear Setting Jig Position

   Courtesy of KIA MOTORS AMERICA, INC.
6. Place the laser support (special tool : 09958-3T040) at a location "2m" away from the rear of the vehicle and install the level laser (special tool : 09958-3T060) above the laser support.
   Fig 6: Laser Support Tool Position

   Courtesy of KIA MOTORS AMERICA, INC.
   NOTE: * Move the level laser (special tool : 09958-3T060) slowly to left or right to form a center line. * When the laser beam goes through the hole of the rear setting jig and the level laser is placed at the center of the optical receiver, a buzzer sounds and the center line is formed on.
   Fig 7: Laser Support Tool Settings

   Courtesy of KIA MOTORS AMERICA, INC.
7. Mount the BSD unit fixing adaptor (special tool : 09958-3T080) on the BSD unit and fix the level laser (special tool : 09958-3T070).
   Fig 8: BSD Unit Fixing Adaptor

   Courtesy of KIA MOTORS AMERICA, INC.
8. Install an angle measuring plate (special tool : 09958-3T050) at a location where the center line laser beam (A) and the horizontal laser beam (B) cross each other.
   Fig 9: Install Angle Measuring Plate

   Courtesy of KIA MOTORS AMERICA, INC.
9. Measure the angle between the center line (A) of the angle measuring plate and the horizontal laser beam (B) using a digital protractor (special tool : 09958-3T090).
   Fig 10: Digital Protractor

   Courtesy of KIA MOTORS AMERICA, INC.
10. Use a digital inclinometer (special tool : 09958-3T100) to measure the vertical angle of the BSD unit.
    Fig 11: Digital Inclinometer

    Courtesy of KIA MOTORS AMERICA, INC.
11. Measure the horizontal and vertical angles of left and right BSD units. If the measured values deviate from the specified values, insert a washer (A) between the bracket of the BSD unit.

    Specified Values

    Horizontal Angle: 37 ± 2°

    Vertical Angle: 90 ± 1°

    Fig 12: Horizontal And Vertical Angles Locations

    Courtesy of KIA MOTORS AMERICA, INC.
12. After checking and correcting the BSD unit angle, perform the BSD radar correction procedure.