B0441
Head-Up Display System Malfunction
2012-2018 BMW 328i 2.0L Turbo I4
Low SeverityBodyGeneric (SAE)
Description
Malfunction in the head-up display (HUD) projection system.
Symptoms
- HUD image not visible
- HUD image distorted
- HUD brightness incorrect
- HUD position cannot be adjusted
- HUD flickers
Common Causes
- Faulty HUD projector unit
- HUD combiner lens damaged
- Windshield not HUD-compatible (aftermarket replacement)
- Wiring issue
- HUD control module fault
Diagnostic Steps
- Check HUD fuse
- Test HUD projector unit power
- Inspect combiner lens or windshield coating
- Verify windshield is HUD-compatible
- Check HUD settings in vehicle menu
Repair Notes
Replace HUD projector unit. Ensure windshield is HUD-compatible if recently replaced.
Related Codes
Other Body Codes
- B0001Driver Frontal Stage 1 Deployment Control
- B0002Driver Frontal Stage 2 Deployment Control
- B0003Passenger Frontal Stage 1 Deployment Control
- B0004Passenger Frontal Stage 2 Deployment Control
- B0005Driver Knee Airbag Deployment Circuit
- B0006Passenger Knee Airbag Deployment Circuit
- B0007Rear Left Side Airbag Deployment Circuit
- B0008Rear Right Side Airbag Deployment Circuit
- B0009Rear Center Airbag Deployment Circuit
- B0010Driver Side Airbag Deployment
B0441 on Other Vehicles
Common Questions
What does code B0441 mean on a 2012-2018 BMW 328i?
B0441 stands for "Head-Up Display System Malfunction". Malfunction in the head-up display (HUD) projection system.
What are the symptoms of B0441 on a BMW 328i?
Common symptoms of B0441 include: HUD image not visible, HUD image distorted, HUD brightness incorrect, HUD position cannot be adjusted, HUD flickers.
What causes B0441 on a 2012-2018 BMW 328i?
Common causes of B0441 include: Faulty HUD projector unit, HUD combiner lens damaged, Windshield not HUD-compatible (aftermarket replacement), Wiring issue, HUD control module fault.