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BMW Airbag Module (ACSM/MRS) Reset Service | Fix Error 93D7 & Crash Data
BMW Airbag Module (ACSM/MRS) Reset Service | Fix Error 93D7 & Crash Data
Regular price
£100.00 GBP
Regular price
Sale price
£100.00 GBP
Taxes included.
Shipping calculated at checkout.
Common Symptoms
- Fault Code 93D7: "Internal ECU Error" (The most common software lock).
- Fault Code 93D8: "Internal Fault - Deployment Counter" (Usually after an accident).
- Non-Erasable Light: The red airbag symbol stays on even after replacing airbags or tensioners.
- Voltage Spikes: Light appeared after a jump-start or battery change.
Vehicle Fitment & Part Numbers
| Series | Chassis | Models |
| 1 Series | E81, E82, E87, E88 | 116i, 118d, 120i, 123d, 130i, 135i, M1 |
| 3 Series | E90, E91, E92, E93 | 318d, 320i, 325i, 330d, 335i, M3 |
| 5 Series | E60, E61 | 520d, 525i, 530d, 535d, 545i, 550i, M5 |
| 6 Series | E63, E64 | 630i, 645Ci, 650i, M6 |
| X1 Series | E84 | sDrive18d, xDrive20d, xDrive23d, xDrive25i |
Common Compatible Part Numbers:
- 6577 9134280 / 6577 9184432 / 6577 9172018
- 6577 9118749 / 6577 6978373 / 6577 6982531
- 6577 9209593 / 6577 9121111 / 6577 9165639
How the Service Works
- Send us your unit: Post your module to our workshop.
- Repair: We access the internal memory to wipe crash data and reset the "Internal Fault" bits.
- Plug & Play: Because we use your original unit, the VIN remains correct. You do not need to pay a dealer for expensive coding or VIN matching.
Product features
Product features
Materials and care
Materials and care
Merchandising tips
Merchandising tips
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