What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer communications
5Original wording in English
AUDI
Reported code forms C12FC01
This bulletin provides informaoitn when there is a message in the instrument cluster "Left/right main beam headlight defective. See owner's manual"; DTC C12FC01.
AUDI
Reported code forms C12FC01
This bulletin provides informaoitn when there is a message in the instrument cluster "Left/right main beam headlight defective. See owner's manual"; DTC C12FC01.
AUDI
Reported code forms C12FC01
This bulletin provides informaoitn when there is a message in the instrument cluster "Left/right main beam headlight defective. See owner's manual"; DTC C12FC01.
AUDI
Reported code forms C12FC01
This bulletin provides information when there is a message in the cluster: "Left/right main beam headlight defective. See owner’s manual" DTC C12FC01.
AUDI
Reported code forms C12FC01
This Pending Service Solution (PSS) requests that technicians add a recordin the PSS database in instances when the warning lamp in instrument cluster "Left/Right main beam headlight defective" is on; DTC: C12FC01.
Check vehicle applicability
4A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Audi | Q5 | 2025 |
| Audi | Q5 SPORTBACK | 2025 |
| Audi | SQ5 | 2025 |
| Audi | SQ5 SPORTBACK | 2025 |
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.