22-01-010G

GROUP
CAMPAIGN
DATE
Technical Service Bulletin
SUBJECT:
JANUARY, 2022
NUMBER
22-01-010G
MODEL(S)
G80 (RG3)
MLM (MOOD LAMP MASTER) SYSTEM SOFTWARE UPDATE
(SERVICE CAMPAIGN T19G)
 IMPORTANT
*** Dealer Stock and Retail ***
Dealers must perform this Service Campaign on all affected vehicles prior to customer retail
delivery and whenever an affected vehicle is in the shop for any maintenance or repair.
When a vehicle arrives at the Service Department, access the "Warranty Vehicle Information"
screen via WEBDCS to identify open Campaigns.
Description: Certain 2022MY Genesis G80 (RG3) vehicles may exhibit a condition where the
interior mood/ambient lamp color cannot be changed.
This bulletin provides the service procedure to update the MLM (Mood Lamp Master) system software
to resolve the condition stated above.
Applicable Vehicles: Certain 2022 MY Genesis G80 (RG3) vehicles.
Circulate To: General Manager, Service Manager, Parts Manager, Warranty Manager, Service
Advisors, Technicians, Body Shop Manager, Fleet Repair
MLM (MOOD LAMP MASTER) SYSTEM SOFTWARE UPDATE
(SERVICE CAMPAIGN T19G)
SUBJECT:
Warranty Information:
MODEL
OP. CODE
OPERATION
OP. TIME
CAUSAL PART
NATURE
CODE
CAUSE
CODE
G80
MOOD LAMP MASTER
10D190R0
0.3 M/H 92900-T1000
I14
ZZ3
(RG3)
(MLM) UPGRADE
NOTE 1: Submit claim on Campaign Claim Entry screen.
NOTE 2: If a part that is not covered by this campaign is found in need of replacement while performing
this Service Campaign T19G and the affected part is still under warranty, 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.
MLM SOFTWARE UPDATE PROCEDURE
NOTICE
Check if the vehicle’s software version is affected:
• Check the current version of the MLM ROM ID and compare it to the ROM ID information
table listed below before attempting to perform the software update.
NOTICE
You must initially perform the GDS MLM Software Update in Auto Mode.
• Refer to the TSB 15-GI-001 for the tablet-based Mobile GDS ECU update procedures.
• If the MLM software update starts but then fails in Auto Mode, perform the update in Manual
Mode to recover.
NOTICE
•
In the ECU Upgrade screen, select MLM as the system to update.
GDS INFORMATION:
EVENT INFORMATION
MODEL
EVENT DESCRIPTION
G80 (RG3)
"742.RG3 AMBIENT LAMP COLOR CHANGE NOT POSSIBLE"
ROM ID INFORMATION TABLE:
MODEL
G80 (RG3)
SYSTEM
MLM
MLM P/N
92900-T1000
ROM ID
OLD
101.07 or 101.08
NEW
101.09
MANUAL MODE PASSCODE INFORMATION TABLE:
MENU
PASSCODE
RG3 MLM 92900-T1000/900
1900
TSB #: 22-01-010G
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SUBJECT:
MLM (MOOD LAMP MASTER) SYSTEM SOFTWARE UPDATE
(SERVICE CAMPAIGN T19G)
Service Procedure:
1. Select MLM as the system to update.
2. Check the current version of the MLM ROM ID
and compare it to the ROM ID Information Table
listed above before attempting to perform the
software update.
NOTICE
If the current ROM ID is not 101.07 or
101.08, then DO NOT perform the software
update. Proceed to step 5 and 6.
3. Perform GDS software update. Refer to TSB
15-GI-001 for the tablet-based Mobile GDS ECU
update procedures.
4. After the software has updated, locate the fuse
box under the steering wheel column and
disconnect the power connector.
Wait approximately 5 seconds and then reconnect
the power connector.
5. Check for Diagnostic Trouble Codes in the ALL
menus and erase any DTC.
6. Confirm vehicle is operating normally, and if the
user can change the mood/ambient light between
different colors.
To change the mood/ambient light color:
Setup – Vehicle – Lights – Ambient Light –
Color
TSB #: 22-01-010G
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