BMW night vision fault codes
The 32 fault codes the night vision can store, and what each one means. Some codes mean different things in different versions of the module; tap a code to see which applies to your car.
On: 7 Series (E65), 7 Series (E66), 7 Series (E67)
- A748 Button (on/off), overvoltage or undervoltage
- A749 Heating camera
- A74A FPGA Camera
- A74B Video signal
- A74C Protective window
- A74D On-board network voltage, overvoltage or undervoltage
- A74E Temperature sensor lens heating
- A74F EEPROM - coding data error Autoliv
- A750 EEPROM - coding data error BMW
- A751 CAN: No ID
- A752 CAN: steering wheel angle telegram failure
- A753 CAN: terminal status telegram failure
- A754 CAN: speed telegram failure
- A755 CAN: Missing telegram status cluster
- A756 CAN: outside temperature telegram failure
- A757 CAN: Missing telegram status headlight
- A758 CAN: kilometer/range telegram failure
- A759 CAN: lamp status telegram failure
- A75A CAN: engine data telegram failure
- A75B CAN: Missing telegram relative time
- A75C CAN: Missing telegram status gear
- A75D CAN: Missing telegram status reverse gear
- A75E CAN: No acknowledge
- A75F Energy saving mode active
- A760 CAN: bus off
- A761 CAN: signal invalid
- A762 CAN: Missing telegram status remote key
- A763 CAN: No answer to request (580h+3Dh)
- A764 CAN: LIN communication
- DEC4 CAN: low
- DEC5 CAN: High
- DEC7 CAN: bus off or dual ported RAM
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