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
11Original wording in English
AUDI
Reported code forms B18BD11
This TSB provides informaito when there are DTCs (B18BD11, B18BE11, B18BF11, B1A6711, B18CD11, B18CE11, B1BE711, B1A9911, B1BE611) stored, and the Red emergency call is illuminated.
AUDI
Reported code forms B18BD11 B18BD13
This bulletin provides information when there is an SOS emergency call malfunction; DTC B18BD11 or B18BD13 stored in the telematics control module
AUDI
Reported code forms B18BD13
This bulletin provides information for when there is an SOS emergency call malfunction; DTC B19BD11 or B18BD13 is stored in the telematics control module.
AUDI
Reported code forms B18BDF0
This bulletin advises that DTCs B18BDF0 and B18BEF0 are erroneously stored and should be cleared.
AUDI
Reported code forms B18BD11 B18BD13
This bulletin provides information in instances when the message "Emergency call function: malfunction! Function restricted. Please contact service" is displayed in the instrument cluster. DTCs B18BD11 or B18BD13 may be…
AUDI
Reported code forms B18BD11 B18BD13
This bulletin provides information for when the message "Emergency call function: malfunction! Function restricted. Please contact service" is displayed in the instrument cluster; one of the following DTCs may be stored…
Check vehicle applicability
53A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Audi | A4 | 2020 |
| Audi | A4 | 2019 |
| Audi | A4 ALLROAD | 2020 |
| Audi | A5 | 2021 |
| Audi | A5 | 2020 |
| Audi | A5 | 2019 |
| Audi | A5 CABRIOLET | 2021 |
| Audi | A5 CABRIOLET | 2020 |
| Audi | A5 CABRIOLET | 2019 |
| Audi | A5 SPORTBACK | 2021 |
| Audi | A5 SPORTBACK | 2020 |
| Audi | A6 | 2020 |
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.