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
1Original wording in English
MERCEDES-BENZ, MERCEDES-MAYBACH
Reported code forms B17D349
Complaint The adaptive rear compartment lighting is sporadically inoperative. In one or all rear interior lamps, one of the following specified fault codes (DTC) is stored. • E48/3 (Adaptive rear interior lamp, roof,…
Check vehicle applicability
27A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Mercedes-Benz | AMG EQS | 2023 |
| Mercedes-Benz | AMG EQS | 2022 |
| Mercedes-Benz | AMG S 63 E 4MATIC+ | 2023 |
| Mercedes-Benz | EQS 450 | 2022 |
| Mercedes-Benz | EQS 450 4MATIC | 2023 |
| Mercedes-Benz | EQS 450+ | 2023 |
| Mercedes-Benz | EQS 450+ | 2022 |
| Mercedes-Benz | EQS 580 | 2023 |
| Mercedes-Benz | EQS 580 | 2022 |
| Mercedes-Benz | EQS 580 4MATIC | 2023 |
| Mercedes-Benz | EQS SUV 450 4MATIC | 2023 |
| Mercedes-Benz | EQS SUV 450+ | 2023 |
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.