My air bag light came on and said I have code b121400. It indicates that the passenger occupant seat sensor is not communicating/working. I see this issue was identified as a recall for similar vehicles but did not include my car. the federal safety agency ID: 22v815000
Volkswagen Atlas airbag light comes on
69 of the 2,039 owner complaints about the Volkswagen Atlas describe airbag warning light, most of them for the 2019 model year.
- owner complaints
- 69
- worst model year
- 2019
- typical mileage
- 30,500
Is there a fix? There are 9 recalls for this area of the car. See below
By model year
Often reported together
Collision warning 3Check engine light 2Adaptive cruise 2Warning lights 1Stalling 1Overheating 1Screen failure 1
Trouble codes mentioned
B100B 1
What owners say
2021 Volkswagen Atlas—VIN 1V2AP2CA0MC565982. Vehicle manufactured 02/2021. Airbag warning light illuminated. Volkswagen dealer diagnosed the airbag control module as wet and shorted due to water leaking into the vehicle from the A/C drain. This appears identical to the defect described by Volkswagen Safety Recall 87H4 / the federal safety agency 21V‑892. Recall 87H4 includes certain 2021 Atlas vehicles manufactured during this period; however, Volkswagen states this VIN is not included. I am concerned the affected VIN population may have been defined too narrowly because this vehicle has experienced the same safety-related failure mechanism described in the recall. Please see attached VW dealer diagnosis and build sticker image. Also available is video from tech if needed.
The contact owns a 2022 Volkswagen Atlas. The contact stated that the infotainment screen previously failed to operate as intended, and the dealer performed a software update; however, the failure persisted. The dealer repaired the driver's and passenger's side air bags because the air bag warning light was illuminated. The contact stated that the infotainment screen went blank and was inoperable. The failure caused the rear-view camera to not display an image while reversing. The vehicle was taken back to the dealer, who determined that the infotainment screen and the module needed to be replaced, but the parts were on backorder. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that the vehicle was out of warranty. The failure mileage was approximately 31,390.
The contact owns a 2023 Volkswagen Atlas. The contact stated that while driving at an undisclosed speed, the air bag warning light illuminated. The dealer was made aware of the failure. The contact was advised to take the vehicle for a diagnostic test. The vehicle was not diagnosed or repaired by an independent mechanic or a dealer. The contact referenced an unknown recall with a similar failure; however, the VIN was not under recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 33,843.
The week of February 23, 2026, the airbag warning light has come on in my dashboard advising that there is something wrong with my airbags. It has barely been 6-7 months (in August 2025 ) that my VW Atlas was serviced due to a recall specifically for the airbags and now an alert on my dash for this safety hazard is appearing again. I called my local dealer who told me as the recall was already serviced, there is nothing they can do as far as honoring it and I would need to pay. Prior to the recall I didn’t have an alert and now after it’s been apparently fixed my vehicle has this alert. This is extremely dangerous as if involved in accident could cause needless deaths if the airbags are not properly working or malfunction and VW is not taking responsibility !!
The airbag error light has come on my car multiple times since I have bought it new in 2021 at VW dealership. I have brought it many times to VW service center. Last week I had a coolant leak which they did repair, I paid $1400 for it already. But at the same time, I was told there is a recall on my vehicle. I told advisor that I thought it was taken care of already but was told it is not. So they worked on the recall. But THE NEX DAY, the airbag light came on again. I am worried for the safety of my family in this car. I was quoted $872.72 to have this fixed. This airbag error directly resulted after the recall work was performed on it. not 24 hours after I picked up the car, the light came on again. I spoke to manager Ryan and was told the price can be decreased to $400. I am apaled that I need to pay for this and to have the airbag light come on yet again. please see my transcript to VW and some of the service repairs done on this vehicle in regards to the "airbag error" I have a family and am worried for our safety in this car Please review
I have attempted to have a recall repaired on the defected PODS sensor and everytime I have tried the dealership says that the part is on back order. I have had the airbag light come on multiple times with no remedy for the issue.
This vehicle is part of the 69PZ recall. The manufacturer has still not come up with a remedy for my vehicle. It has been close to four months, and I am not able to have anyone use the passenger seat because of this. The company is unwilling to offer any solutions. My passenger airbag light turns on and off and the check engine light is on and the dealership did not fix it.
The contact owned a 2023 Volkswagen Atlas. The contact stated that the air bag warning light was illuminated temporarily. Additionally, the contact stated while driving 35 MPH, the automatic emergency braking system engaged, causing the vehicle to decelerate intermittently. The contact stated that while attempting to deactivate the forward collision avoidance system, the contact got distracted, causing the front passenger's side of the vehicle to crash into a utility pole. The contact caused the front driver's side air bag delayed to deploy and he hit his face against the steering wheel. Additionally, the contact stated that the driver's side curtains air bags were delayed deployed. The contact stated that the curtain air bags deployed while he was exiting the vehicle through the front driver's side door and hit his head. The contact stated that the Volkswagen Safe and Secure plan failed to notify emergency services of the collision. The contact's iPhone notified the emergency services. The ambulance transported the contact to the hospital, where the contact underwent a CT scan and an eyelid contrast. The contact was informed that he had sustained a neck T-2 bone fracture and broken fifth and sixth ribs. A police report was filed, but the contact did not have the police report information available. The vehicle was towed and totaled. The dealer was notified of the failure and referred the contact to the manufacturer for assistance. The manufacturer was not notified of the failure. The failure mileage was approximately 20,000. The VIN was not available
The contact owns a 2022 Volkswagen Atlas. The contact received notification of the federal safety agency Campaign Number: 24V464000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the Central Processing Unit (CPU) screen occasionally went black. The air bag warning light would illuminate. The contact stated that the lights on the instrument panel would fail intermittently. The dealer was contacted. The manufacturer was not made aware of the issue. The failure mileage was 42,000. VIN tool confirms parts not available.
Related recalls
Air bags: sensor: occupant classification: front passenger
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021-2024 Atlas and 2020-2024 Atlas Cross Sport vehicles. The passenger occupant detection system (PODS) may experience a fault in the wiring and deactivate the front passenger air bag when the seat is occupied.
- Risk
- A deactivated passenger air bag increases the risk of injury during a crash.
- Remedy
- Dealers will replace the PODS sensor mat and wiring harness, free of charge. Owner notification letters were mailed on September 30, 2024. Owner notification letters will be mailed in phases, on October 18, 2024, December 10, 2024, December 20, 2024, and January 17, 2025. Owners may contact Volkswagen's customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 69PZ.
Recall number 24V464000 · Recall details
Air bags: side/window: curtain
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Atlas vehicles. The driver's side impact air bag may be missing a weld at the side air bag housing.
- Risk
- The driver's side impact air bag could deploy improperly or detach in a crash, increasing the risk of injury.
- Remedy
- Dealers will replace the driver's side impact air bag, free of charge. Owner notification letters were mailed October 19, 2023. Owners may contact Volkswagen's customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 69FK.
Recall number 23V671000 · Recall details
Air bags: sensor: occupant classification: front passenger
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018-2021 Atlas and 2020 Atlas Cross Sport vehicles. The passenger occupant detection system (PODS) may experience a fault in the wiring and deactivate the front passenger air bag when the seat is occupied.
- Risk
- A deactivated passenger air bag increases the risk of injury during a crash.
- Remedy
- Dealers will replace the PODS sensor mat and wiring harness, free of charge. Owner notification letters were mailed on March 22, 2024. Owners may contact Volkswagen's customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 69FB.
Recall number 23V215000 · Recall details
Air bags: side/window
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019-2020 Atlas, 2020-2023 Atlas Cross Sport, and 2021-2023 Atlas FL vehicles. The door wiring harness electrical contacts may corrode, disrupting the electrical connection and delaying the deployment of the driver or passenger front side air bag during a side impact crash.
- Risk
- A delayed air bag deployment can increase the risk of injury.
- Remedy
- Dealers will secure and, as necessary, replace any the front door wiring harnesses showing a fault code, free of charge. Owner notification letters were mailed June 20, 2022. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 97GF.
Recall number 22V152000 · Recall details
Air bags: air bag/restraint control module
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2021 Atlas and 2020-2021 Atlas Cross Sport vehicles. The air conditioning system drain tube could be blocked, causing water to leak inside the vehicle near the air bag control module.
- Risk
- A water leak may damage the air bag control module, causing an inadvertent air bag deployment and increasing the risk of injury or a crash.
- Remedy
- Dealers will repair the drain tube and replace the air bag control module, as necessary, free of charge. Owner notification letters were mailed January 14, 2022. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 87H4.
Recall number 21V892000 · Recall details
Air bags
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Atlas vehicles. The vehicles may be equipped with an incorrectly manufactured air bag sensor, which can delay or disable air bag deployment when necessary.
- Risk
- In the event of a crash necessitating frontal air bag deployment, a delayed or disabled airbag deployment can increase the risk of injury.
- Remedy
- Volkswagen will notify owners, and dealers will replace the air bag crash sensor, free of charge. The recall began February 21, 2020. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 69AL.
Recall number 20V057000 · Recall details
Air bags: side/window
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2019 Atlas and 2020 Passat vehicles. An incorrect driver and/or front passenger side impact air bag may have been installed.
- Risk
- In an event of a side impact crash, an incorrect side airbag may not deploy as intended, increasing the risk of injury.
- Remedy
- Volkswagen has inspected and replaced the side air bags, free of charge. The recall was completed in April 2019. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 69Y8.
Recall number 19V218000 · Recall details
Air bags: air bag/restraint control module
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas vehicles. During production, the air conditioning system drain tube may have been twisted, causing water to drain into the air bag control module.
- Risk
- The wet air bag control module may result in an unintentional deployment of the air bags, increasing the risk of injury or crash.
- Remedy
- Volkswagen will notify owners, and dealers will inspect the air conditioning drain tube, and if it is twisted, the drain tube and air bag control module will be replaced, free of charge. Some of the affected vehicles have had their drain tube previously replaced but did not receive a new air bag control module; the airbag control module will be replaced in these vehicles. The recall began September 14, 2018. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's number for this recall is 87F9.
Recall number 18V537000 · Recall details
Air bags: frontal: passenger side: inflator module
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2018 Volkswagen Atlas and Tiguan vehicles. In the event of a crash, the passenger frontal air bag may tear or not properly unfold during deployment.
- Risk
- If the air bag were to tear or unfold incorrectly during deployment, it can increase the risk of injury.
- Remedy
- Volkswagen will notify owners, and dealers will replace the passenger frontal air bag, free of charge. The recall began July 19, 2018. Owners may contact Volkswagen customer service at 1‑800‑893‑5298. Volkswagen's numbers for this recall are 69W8, and 69W9.
Recall number 18V375000 · Recall details
Questions about the Volkswagen Atlas airbag light
Why does the airbag light come on in the Volkswagen Atlas?
Owners who report it most often also describe false forward collision warnings, check engine light and adaptive cruise control problems, and the codes they mention most are B100B.
Which Volkswagen Atlas years have airbag warning light problems?
The model years with the most reports are 2019 (32 complaints), 2021 (15 complaints) and 2018 (7 complaints).
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