2024 Audi Q5/SQ5 Airbag Light On DTC B101C13, B101D13

Symptoms

Owners of certain 2024 Audi Q5, SQ5, Q5 Sportback, and SQ5 Sportback models may observe the "Airbag light on" illuminated on their dashboard. This warning indicates a potential issue with the vehicle's airbag system, which is a critical safety component.

Fault Codes / DTCs

This manufacturer communication specifically addresses instances where the following Diagnostic Trouble Codes (DTCs) are stored in the airbag control module, identified as J234 (da0015):

• B101C13
• B101D13

These codes are associated with the "Airbag light on" symptom.

Important Warnings for Owners and Technicians

Audi has issued strict guidelines for handling vehicles exhibiting these specific DTCs. It is crucial for both owners and service technicians to adhere to these instructions to prevent further issues or incorrect repairs:

• Do NOT perform GFF or test plans for these DTCs. Standard diagnostic procedures like General Guided Fault Finding (GFF) or routine test plans should be avoided when DTC B101C13 and/or B101D13 are present.
• Do Not perform any repairs or disconnect the affected seat belt buckle. Technicians are explicitly instructed not to attempt any repairs or disconnect the seat belt buckle that is linked to these fault codes. This prevents potential complications and ensures the issue is addressed correctly by Audi's specialized support.

These warnings highlight the sensitive nature of airbag system diagnostics and repairs, emphasizing the need for specialized guidance from Audi's Technical Assistance Center (TAC).

Diagnosis and Next Steps

If a 2024 Audi Q5 airbag light B101C13 or B101D13 is stored in the airbag control module, J234 (da0015), the recommended procedure is for the service technician to contact the Audi Technical Assistance Center (TAC). This ensures that the specific issue is diagnosed and resolved according to the latest manufacturer guidelines, leveraging expert knowledge for a complex safety system.

Owner Action

If you own a 2024 Audi Q5, SQ5, Q5 Sportback, or SQ5 Sportback and the "Airbag light on" warning appears, especially if you suspect or confirm the presence of DTC B101C13 or B101D13, you should contact your authorized Audi dealership immediately. Inform them about the illuminated airbag light and the specific fault codes if you have access to this information. Your dealer will follow the manufacturer's communication, contacting TAC for guidance on how to properly address the 2024 Audi Q5 airbag light B101C13 issue.

Note on Information Updates

Audi notes that the information provided in these worksheets updates frequently. Technicians are advised to always use the latest worksheet available on Elsa2Go and to include all requested information when submitting a WEB ticket to TAC.

Source: NHTSA ID: 11002302