Variant Coding Procedure

■ On-line type on GDS 

1. Turn the ignition switch OFF.
2. Connect the GDS.
3. Turn the ignition switch ON without the engine running.
4. Select vehicle name and airbag system.
5. Select variant coding mode.
6. Follow the steps on the screen below.
   1. Initial ACU Variant Coding screen
      Fig 1: Screen Display - Initial ACU Variant Coding

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   2. VIN Code entering screen
      Fig 2: Screen Display - VIN Code Entering

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   3. Variant Coding's proceeding screen-1
      Fig 3: Screen Display - Variant Coding Proceeding-1

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   4. Variant Coding's proceeding screen-2
      Fig 4: Screen Display - Variant Coding Proceeding-2

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   5. Variant Coding is completed
   Fig 5: Screen Display - Variant Coding Completed

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   NOTE:

   1. This screen is shown when you try variant coding on the SRSCM which has been performed before. Refer to (Fig 6).
      Fig 6: Screen Display - ACU/SRSCM Variant Coding On Previous Coded SRSCM

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   2. This screen is shown when communication failure has occurred. Refer to (Fig 7).
   Fig 7: Screen Display - ACU/SRSCM Variant Coding Communication Failure

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■ Off-line type on GDS (Use when not connected to the Internet) 

1. Turn the ignition switch OFF.
2. Connect the GDS.
3. Turn the ignition switch ON without the engine running.
4. Select vehicle name and airbag system.
5. Select variant coding mode.
6. Follow the steps on the screen below.
   1. Initial ACU Variant Coding screen
      Fig 8: Screen Display - Initial ACU Variant Coding

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   2. ACU Coding Code entering screen
      Fig 9: Screen Display - ACU Coding Code Entering

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   3. Rechecking ACU Coding Code entering screen
      Fig 10: Screen Display - ACU Coding Code Entering

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   4. Variant Coding's proceeding screen-1
      Fig 11: Screen Display - Variant Coding Proceeding-1

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   5. Variant Coding's proceeding screen-2
      Fig 12: Screen Display - Variant Coding Proceeding-2

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   6. Variant Coding is completed
   Fig 13: Screen Display - Variant Coding Completed

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   NOTE:

   1. This screen is shown when you try variant coding on the SRSCM which has been performed before. Refer to (Fig 14).
      Fig 14: Screen Display - ACU Coding Complete On Previous Coded SRSCM

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