A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver: Short circuit to negative terminal 93094F - Knee airbag, front passenger: Short circuit to negative terminal 93094C - Knee airbag driver's side: Resistance too great 930952 - Knee airbag, front passenger: Resistance too great
full bulletin at NHTSA ↗2021 BMW X5 airbags problems
severe Owners of the 2021 BMW X5 have filed 6 NHTSA complaints about the airbags at roughly $1,100 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See airbags across all vehicles →
Complaints
6
Recalls
0
Avg fix
$1,100
| Model year | airbags complaints |
|---|---|
| 2017 X5 | 4 |
| 2019 X5 | 10 |
| 2020 X5 | 6 |
| 2021 X5 (this page) | 6 |
2crashes
1injury
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering airbags on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the redair bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver: Short circuit to negative terminal 93094F - Knee airbag, front passenger: Short circuit to negative terminal 93094C - Knee airbag driver's side: Resistance too great 930952 - Knee airbag, front passenger: Resistance too great
full bulletin at NHTSA ↗A check control message (CCM) for the restraint system (Air bag) appears. In the instrument cluster, the red air bag warning light lights up permanently. One of the following fault codes is stored in the ACSM (air bag control unit): 930949 - Knee airbag, driver: Short circuit to negative terminal 93094F - Knee airbag, front passenger: Short circuit to negative terminal 93094C - Knee airbag driver's side: Resistance too great 930952 - Knee airbag, front passenger: Resistance too great
full bulletin at NHTSA ↗BMW of North America, LLC (BMW NA) has a nationwide settlement with the plaintiffs in the following class action: Brightk Consulting, Inc. v. BMW of North America, LLC. The Court has granted final approval of the settlement. Note: This updated bulletin (10/2023) is a notice that the Class Action Settlement was finalized on September 22, 2023. This is NOT a notice of a Recall or Service Action. Class Allegations The plaintiff in the lawsuit alleges that the front cupholders in certain model year 2019 through 2022 BMW X5, X5 M, X6, X6 M, or X7 vehicles are permeable to spilled liquids that may seep through the cupholders onto components, which in turn, may result in the illumination of the Sup
full bulletin at NHTSA ↗BMW AG has issued a Delivery Stop: KNEE AIRBAG.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 1 most recent
2021 X5 M50i: The driver's knee airbag deployed in a crash and lacerated my left lower leg down to the muscle and abraded most of the layers of skin on my right shin. I was taken to the ER by ambulance. The laceration could only be partially sutured together. There was no shrapnel in the wounds. I have to go to a wound care center to treat the mentioned injuries. Everything else on me was fine,…
Had airbags trouble with your 2021 BMW X5?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2021 BMW X5?
It's a meaningful issue. 6 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.
At what mileage does the airbags typically fail?
Based on the 6 complaints filed, airbags issues most often appear around 63,382 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2021/BMW/X5.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.