Audi Audi adaptive light malfunction
Audi adaptive light malfunction
Quick answer
“Audi adaptive light malfunction” is an Audi instrument-cluster warning documented in Audi technical service communications. In the verified examples, it can appear with temporarily inoperative driver-assistance systems that become available again after a few seconds.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
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1. What does Audi adaptive light malfunction mean?
“Audi adaptive light malfunction” is an Audi instrument-cluster warning documented in Audi technical service communications. In the verified examples, it can appear with temporarily inoperative driver-assistance systems that become available again after a few seconds.
2. Technical explanation
Verified NHTSA-hosted Audi manufacturer communications describe customer reports of an “Audi adaptive light malfunction” warning in the instrument cluster. The same communications describe driver-assistance systems as inoperable at the time of the warning, with the systems becoming available again after a few seconds. One communication states that a DTC is stored in the driver assist systems control module J1121, address word 00A5. The supplied evidence does not establish the exact DTC, root cause, or repair procedure.
3. What system is affected?
Driver-assistance systems; one verified communication identifies the driver assist systems control module J1121 (address word 00A5).
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- Instrument-cluster warning message: “Audi adaptive light malfunction”.
- Driver-assistance systems may be inoperable when the warning is displayed.
- In the documented examples, driver-assistance systems are available again after a few seconds.
6. Possible causes
- A DTC stored in the driver assist systems control module J1121 (address word 00A5) is documented in one Audi communication. The supplied evidence does not establish the specific DTC or underlying cause.
7. Can I still drive the vehicle?
Not yet established by verified evidence.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Do not rely on driver-assistance functions while they are reported as inoperable.
- Arrange diagnosis by an Audi service provider if the warning occurs or persists.
10. Step-by-step troubleshooting
- Have the vehicle checked for stored DTCs in the driver assist systems control module J1121 (address word 00A5).
- The supplied evidence does not establish owner-performed troubleshooting steps.
11. When to contact service
Contact an Audi service provider for diagnosis, particularly if the warning remains present or driver-assistance functions do not return.
12. What the service center may check
- Confirm the instrument-cluster warning and reported driver-assistance-system behavior.
- Check the driver assist systems control module J1121, address word 00A5, for stored DTCs.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Audi A7 · 2019–2022 · US
- Audi A8 · 2019–2022 · US
- Audi RS e-tron GT · 2019–2022 · US
- Audi e-tron · 2019–2022 · US
- Audi e-tron GT · 2019–2022 · US
15. Related TSBs / service bulletins
- NHTSA Manufacturer Communication 10207099, Audi document A9022342060332_5, published January 14, 2022. It documents “Audi adaptive light malfunction” among warning-message examples and references a stored DTC in J1121 (address word 00A5).
- NHTSA Manufacturer Communication 10203171, Audi document A9021212060332_4, published November 3, 2021. It documents “Audi adaptive light malfunction” among instrument-cluster warning examples.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified applicability is Audi A7, A8, RS e-tron GT, e-tron, and e-tron GT model years 2019–2022 in the United States. Official sources supplied: NHTSA-hosted Audi manufacturer communications 10207099 and 10203171.
19. Frequently asked questions
What does “Audi adaptive light malfunction” mean?
It is an Audi instrument-cluster warning documented in official Audi manufacturer communications. In the documented reports, it appears alongside temporarily inoperative driver-assistance systems.
Will the driver-assistance systems return?
The verified communications state that the driver-assistance systems are available again after a few seconds in the documented examples. This does not establish that they will always return in every vehicle or event.
Is this warning confirmed for EV models?
Verified applicability includes the 2019–2022 US Audi e-tron, e-tron GT, and RS e-tron GT. It also includes the Audi A7 and A8 for the same years and region.
Is it safe to drive or charge?
Not yet established by verified evidence.