2022-2023 BMW iX Taillamp Fault Messages TSB
BMW iX owners from 2022-2023 may encounter dashboard messages like 'Rear left light system faulty' or 'Rear right light system faulty'. This technical service bulletin (TSB) from BMW addresses these taillamp fault messages, providing guidance for diagnosis and repair.
David Chen2022 BMW iX
Also applies to
- BMW iX
- 2023
Owners of 2022 and 2023 BMW iX models may experience warning messages related to the vehicle's taillamp system. These messages, such as "Rear left light system faulty" or "Rear right light system faulty," indicate a potential problem with the rear lighting. This BMW iX taillamp fault is addressed by a manufacturer communication.
This technical service bulletin (TSB), identified by NHTSA ID 10242524, provides information regarding these specific Check Control (CC) messages. It aims to guide technicians in diagnosing and resolving the underlying cause of the taillamp fault.
Symptoms
Owners of affected BMW iX vehicles will typically notice a warning message displayed in the instrument cluster. The specific messages reported are:
- "Rear left light system faulty"
- "Rear right light system faulty"
These warnings directly point to an issue within the taillamp assembly or its associated electrical system, indicating a BMW iX taillamp fault.
Fault Codes / Check Control Messages
The manufacturer communication specifically references Check Control (CC) messages that appear when this condition is present. These are not traditional Diagnostic Trouble Codes (DTCs) but are user-facing alerts.
- CC message 2052: "Rear left light system faulty"
- CC message 2053: "Rear right light system faulty"
These messages help pinpoint which side of the vehicle's taillamp system is experiencing the fault.
Owner Action
If you observe a "Rear left light system faulty" or "Rear right light system faulty" message in your 2022-2023 BMW iX, it is recommended to contact an authorized BMW service center. While the exact repair procedure is not detailed in the summary of this communication, the TSB (NHTSA ID 10242524) exists to provide technicians with the necessary information to diagnose and correct the BMW iX taillamp fault.
Bringing your vehicle to a dealership will allow trained technicians to properly assess the issue using the guidance provided in the technical service bulletin. They can then perform any necessary repairs or software updates to resolve the taillamp fault and clear the warning messages.
Source: NHTSA ID 10242524
Frequently Asked Questions
- What do "CC message 2052" and "CC message 2053" mean in my BMW iX?
- These are Check Control messages that indicate a fault within your vehicle's taillamp system. Specifically, CC message 2052 points to an issue with the rear left light system, and CC message 2053 indicates a problem with the rear right light system.
- Is the "BMW iX taillamp fault" a safety concern?
- While the manufacturer communication does not explicitly state the safety implications, any fault with exterior lighting components like taillamps can affect vehicle visibility and communication with other drivers, potentially posing a safety risk. It is advisable to address the issue promptly.
- What should I do if I see a "Rear left light system faulty" message in my 2022-2023 BMW iX?
- If you see this message, you should schedule an appointment with an authorized BMW service center. They have access to the technical service bulletin (NHTSA ID 10242524) and can properly diagnose and repair the underlying cause of the taillamp fault.
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