GROUP
BODY ELECTRICAL
DATE

Technical Service Bulletin
SUBJECT:

JUNE, 2020

NUMBER
20-BE-009H
MODEL(S)
GENESIS (DH)

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

Description: This bulletin provides the warranty extension and service procedure to replace the
multifunction switch assembly. Certain vehicles may exhibit intermittent headlight flickering while driving
with the light switch on AUTO light mode.
Hyundai is extending the multifunction switch assembly warranty to 15 years with unlimited miles from
the date of original retail delivery or date of first use (whichever occurs first).
Refer to the warranty and service parts information outlined in this bulletin whenever the multifunction
switch assembly replacement is required.

Applicable Vehicles: Certain 2015-2016 MY Genesis (DH)

Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

SUBJECT:

Parts Information:
PART NAME

PART NUMBER
PREVIOUS

PART IMAGE

NEW

93400-B14014X 93400-B1400FFF
MULTIFUNCTION
SWITCH
ASSEMBLY

93400-B14214X 93400-B1420FFF
93400-B14514X 93400-B1450FFF
93400-B14714X 93400-B1470FFF

Warranty Information:
MODEL
OP. CODE
Genesis (DH)

00D045R0

OPERATION

OP. TIME

CAUSAL PART

MULTIFUNCTION
SWITCH
REPLACEMENT

0.6 M/H

93400-B1400FFF

NATURE CAUSE
I11

ZZ4

NOTE 1: Submit Claim on Campaign Claim Entry Screen
NOTE 2: If a part is found in need of replacement while performing the repair for this TSB, and the
affected part is still under warranty, please submit a separate claim using the same Repair Order. If the
affected part is out of warranty, submit a prior approval request for goodwill consideration prior to
performing the work.
Service Procedure:
1.

Record the customer’s radio preset stations for
AM/FM/SXM.

2.

Turn the steering wheel to the upright position as
shown in the picture to the right.

TSB #: 20-BE-009H

Page 2 of 9

SUBJECT:

3.

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

Remove the negative (-) battery terminal and wait
3 minutes.
Tightening Torque :
3.9 ~ 5.8 Nm (0.4 ~ 0.6 kgf.m, 2.8 ~ 4.3 lb-ft)

!

CAUTION

AFTER DISCONNECTING THE NEGATIVE
BATTERY TERMINAL, WAIT 3 MINUTES
TO ALLOW THE SYSTEM TO FULLY
DISCHARGE.
4.

5.

Locate the driver airbag (DAB) guide hole (A, B,
C).
A. The guide hole is under the steering wheel.
B. The guide hole is located on the left and
behind the steering wheel. In this position
the guide hole is hidden until the steering
wheel is turned 90 degrees clockwise.
C. The guide hole is located on the right and
behind the steering wheel. In this position
the guide hole is hidden until the steering
wheel is turned 90 degrees
counterclockwise.

C

B

A

Place a small flathead screwdriver into the guide
hole (A) located at the bottom of steering wheel
and gently press the spring inside the driver airbag
(DAB) module.
When the spring is hit, the bottom of the DAB will
slightly pop up.

TSB #: 20-BE-009H

A

Page 3 of 9

SUBJECT:

6.

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

Turn the steering wheel clockwise until the driver
airbag guide hole is lined up top as shown in the
picture to the right.
Place a small flathead screwdriver into the guide
hole (B) and gently bend it back to release the
DAB spring.

B

When the spring is hit, the left side of the DAB will
slightly pop up.

7.

Turn the steering wheel counterclockwise until the
driver airbag guide hole is lined up top.
Place a small flathead screwdriver into the guide
hole (C) and gently bend it back to release the
DAB spring.
C

When the spring is hit, the right side of the DAB
will slightly pop up.

TSB #: 20-BE-009H

Page 4 of 9

SUBJECT:

8.

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

Turn the steering wheel to return it to upside
position. Slightly lift the DAB outward (D).

D

9.

Disconnect the DAB module connector (E).

E

10. Disconnect the steering wheel connector (F).

F

TSB #: 20-BE-009H

Page 5 of 9

SUBJECT:

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

11. Loosen the steering wheel fixing bolt (G).
Tightening Torque :
44.1 ~ 49.0 Nm (4.5 ~ 5.0 kgf.m, 32.5 ~36.1 lb-ft)
G

12. Remove the steering wheel assembly (H).
H

13. Remove the column shaft upper cover (J) using a
flathead screwdriver (I).

TSB #: 20-BE-009H

I
J

Page 6 of 9

SUBJECT:

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

Insert the flathead screwdriver and pry upward.
J

14. Use a Phillips screwdriver and remove the column
shaft lower cover fixing screws (K).
K

15. Remove the column shaft lower cover (L).

L

TSB #: 20-BE-009H

Page 7 of 9

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT
M
16. Carefully release the 3 locking tabs (M) and
remove the clock spring (N) by pulling it outward.
SUBJECT:

Pull the clock spring outward.

N

17. Disconnect the multifunction switch connector (O).

O

TSB #: 20-BE-009H

Page 8 of 9

SUBJECT:

MULTIFUNCTION SWITCH WARRANTY EXTENSION (TXXH) AND
REPLACEMENT

18. Remove the multifunction switch fixing screws (P).

P

19. Remove the multifunction switch assembly (R).
Install the new multifunction switch assembly.

R

Reinstall all removed parts in reverse order of
removal.

20. After all parts have been reinstalled, check for
Diagnostic Trouble Codes in the ALL menus and
erase any DTC.
Confirmed all functions are operating normally.
Reprogram the customer’s radio presets for
AM/FM/SXM.

TSB #: 20-BE-009H

Page 9 of 9