Mercedes-Benz W177 (A-Class) airbag ECU crash data reset
8 Mercedes-Benz W177 (A-Class) airbag control units whose crash data we can clear from a memory dump. Find the part number printed on the label of your module and open its page to see the memory type and how to read it.
- Module makers: Bosch (8)
- Memory: Renesas RH850 (8)
Mercedes-Benz W177 (A-Class) part numbers
- A1779000304 A2479018801 Bosch · R7F701064
- A1779000404 A2479018901 Bosch · R7F701064
- A1779002410 A2479018901 Bosch · R7F701064
- A1779005513 A2479018801 Bosch · R7F701064
- A1779005913 A2479018901 Bosch · R7F701064
- A1779006003 A2479018801 Bosch · R7F701064
- A1779006604 A2479018801 Bosch · R7F701064
- A1779006704 A2479018901 Bosch · R7F701064
How it works
- Read the memory of your airbag module with a programmer and save the dump.
- Upload the file in your account and enter the part number.
- We remove the crash record and return the repaired file, usually within minutes. If it cannot be done, the tokens go back to your account.
- Write the file back to the module and clear the fault codes.
No programmer? You can also send us the module. More answers in the FAQ.