Restraints - SRS Control Module Programming Information: Overview

Group RESTRAINTS

Number 09-RT-001

Date SEPTEMBER, 2009

Model
GENESIS COUPE (BK)

Subject
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE PROGRAMMING PROCEDURE (ACU VARIANT CODING)

This bulletin supersedes TSB 09-BE-018. In this bulletin, there is a TSB group change from Body Electrical System (BE) to Restraints System (RT).

DESCRIPTION:

If the Supplemental Restraint System Control Module (SRSCM) in the Genesis Coupe is replaced during service or accident repair, the unit must be programmed using the Hyundai Global Diagnostic System (GDS) before the vehicle is released to the customer. This bulletin outlines the procedures required to program the SRSCM using the GDS.

Two procedures are provided under Service Procedure:

"SRSCM/ACU PROGRAMMING PROCEDURE WHEN GDS IS CONNECTED TO THE INTERNET" describe the programming procedure to use when the GDS is connected to the Internet.

"SRSCM/ACU PROGRAMMING PROCEDURE WHEN GDS IS NOT CONNECTED TO INTERNET" describe the programming procedure to use when the GDS is not connected to the Internet (Manual Coding). It will be necessary to access the
hmaservice.com web site to retrieve the 4 digit "ACU Coding code" for this procedure.

APPLICABLE VEHICLES:
Model: All Genesis Coupe (BK)

NOTE:
The GDS menus refer to the SRSCM programming process as "ACU Variant Coding," where ACU is an acronym for Airbag Control Unit. SRSCM and ACU both refer to the Supplemental Restraint System Control Module.

NOTE:
GDS Update Version 1.601 must be installed prior to performing the programming procedure. Previous versions do not support ACU Variant Coding.





NOTE:
The "Passenger Air Bag Off" indicator lamp connector must be connected prior to performing the programming procedure; the procedure cannot be performed if the indicator lamp is disconnected.

Normal warranty applies.