Airbag Continental – MCU Renesas RH850 R7F7010123/R7F7010183 (Suzuki)

AIRBAG CONTINENTAL – MCU RENESAS RH850 R7F7010123/R7F7010183

Professional data processing and service for Continental Airbag control units used on Suzuki applications and based on MCU Renesas RH850 R7F7010123 or R7F7010183.

Both microcontroller variants belong to the same control unit family and are handled through the same service operations.

The service allows Crash Reset, VIN Programming and Cloning operations, depending on the selected service mode.

AVAILABLE OPERATIONS

Crash Reset

Allows removal of crash event data from the Airbag control unit, restoring the content necessary for module reuse.

For file processing, the following is required:

• D-Flash of the MCU Renesas RH850

The operation is available both via file processing and via complete module service.

VIN Programming

Allows modification of the VIN stored in the Airbag control unit.

For file processing, the following is required:

• D-Flash of the MCU Renesas RH850
• New VIN to be programmed

The operation is available both via file processing and via complete module service.

ECU Cloning

Allows transfer of the necessary data from the original control unit to the destination control unit.

Cloning is performed exclusively via complete module service.

The following must be sent:

• Original Airbag control unit
• Destination Airbag control unit

To ensure correct compatibility, both control units must have the same part numbers.

SERVICE MODALITIES

File processing

The customer independently reads the control unit and sends us the required file.

For Crash Reset and VIN Programming operations, only the D-Flash of the MCU Renesas RH850 is required.

Once processing is complete, the modified file ready to be written to the control unit will be returned.

This mode is available for:

• Crash Reset
• VIN Programming

Complete Module Service

The customer physically sends the Airbag control unit to Tsec Engineering.

The laboratory handles reading, processing and programming of the module directly.

This mode is available for:

• Crash Reset
• VIN Programming
• ECU Cloning

For cloning, both the original control unit and the destination control unit must be sent.

REQUIRED DATA

Depending on the selected operation:

• Crash Reset: D-Flash
• VIN Programming: D-Flash + new VIN
• Cloning: original control unit + destination control unit with the same part numbers

FILE PROCESSING PROCEDURE

After purchasing the service:

• Read the D-Flash of the MCU Renesas RH850
• Send the file following the instructions received with the order
• Specify the new VIN in case of VIN Programming
• Wait for the processed file to be returned
• Write the modified file to the control unit

Correct reading and writing of the module remain the customer’s responsibility when the File processing mode is selected.

MODULE SHIPPING

In case of complete service, the control unit must be shipped to Tsec Engineering at the customer’s expense and responsibility.

For cloning, both modules must be shipped, clearly identifying:

• Original control unit
• Destination control unit

Shipping costs selected during checkout refer exclusively to the return shipping of the serviced material.

IMPORTANT INFORMATION

Before purchasing the service, verify that the control unit corresponds to one of the supported Continental versions with MCU Renesas RH850 R7F7010123 or R7F7010183.

For cloning, a destination control unit with the same part numbers as the original control unit must be used.

In case of doubts about module identification or compatibility, contact us before placing the order.