Copyright by Hyundai Motor Company. All rights reserved. SRS

2 System layout DABPABBPTAPTSABCABWCSBSSTPS Telltale Lamp FISG-SISP-SIS DEP X-22- ADV DAB (Dual Stage) PAB (Dual Stage) Seat Belt Buckle Sensor(2) FSAB (2) Seat Belt Pretensioner(2) WCS (Weight Classification Sensor) CAB (2) Telltale Lamp Front Impact Sensor(2) A/Bag Control Unit Pressure Sensor(2) RR Side Impact Sensor(2) Anchor PT (2) Seat Track Position Sensor (DRV only) *DEP : Depowered airbag ADV : Advanced airbag

3 SRS 1) Replace ACU 3) Input VIN DAB PAB PT SIS FIS EMS ABS SAS ESP TCS BS STP S POD S (Server) IGN ON (GDS) 2) ACU check option system by self 5) Send option information to GDS (ACU CODG CODE) 4) Send VIN to Server 7) ACU compare data from GDS and data from checking by self 8) If 2 data is matched, fixed coding data ACU Variant Coding Procedure 6) Send option information to ACU (ACU CODG CODE)

4 SRS Success codingFailed coding Warning lamp ON IGN ON IGN OFF IGN ON 6 sec. 1 sec. Finished coding Auto Reset Diagnosis normally Variant Coding Mode Normal mode IGN ON IGN OFF IGN ON 4 Warning Lamp Warning lamp OFF Warning lamp ON Warning lamp OFF Variant Coding mode Stop Variant Coding mode

5 SRS Coding Code List Depowered Advanced