06-18-2020, 10:11 PM | #1 |
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M Sport Steering Wheel Dual stage (but not US-spec) Retrofit Coding
There's a lot of info on how to retrofit a single stage airbag into a USA dual-stage car, but not a lot on retrofitting a dual stage, non-US spec wheel/airbag.
You'll see this error code: 930910 - Airbag, driver, valve: resistance too high If you're a USA buyer and bought a steering wheel/airbag from eBay that has dual stage (2 wires coming from the back of the airbag) but not the 3rd blue adaptive valve/vent plug, you will need to code adaptive_airbag_fahrer_vent > set to nicht_aktiv in ACSM 3000, then clear the code. Restart the car to verify.
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2022 CT4-V Blackwing 6-speed
SOLD: 2016 340i xDrive 6-speed DAW v2.5 turbo E40 | Dorch S2 | VRSF DP | MST intake | AWE catback | 335is clutch | CSF heat exchanger | RK Autowerks intake manifold | Orange M Perf Brake Kit | KW Street Comfort coilovers | GTS taillights V2 |
10-01-2020, 06:38 PM | #2 |
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Dude, thanks a lot. Yesterday installed my new steering wheel, and got error with airbag. A lot of googling, found your post. I don’t have blue wire but it’s dual stage, so downloaded esys, and went coding. Done what you wrote, and everything seems fine now.
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10-01-2020, 07:10 PM | #3 | |
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10-01-2020, 07:36 PM | #4 |
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Single stage - 1 plug
Dual stage - 2 plugs Dual stage US-spec - 3 plugs (one being blue) Pretty easy to tell the difference if you can see the back of the airbag.
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2022 CT4-V Blackwing 6-speed
SOLD: 2016 340i xDrive 6-speed DAW v2.5 turbo E40 | Dorch S2 | VRSF DP | MST intake | AWE catback | 335is clutch | CSF heat exchanger | RK Autowerks intake manifold | Orange M Perf Brake Kit | KW Street Comfort coilovers | GTS taillights V2 |
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10-01-2020, 08:04 PM | #5 |
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Ahh okay thanks. I bought an airbag and just thought 2 plus meant us spec.
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03-09-2023, 03:39 AM | #6 | |
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