They have the tools to differentiate between a phantom code, a software issue, and a genuine hardware failure—saving you time and ensuring your car's advanced safety systems are fully operational again.
The most common culprit is the Active Brake Assist system's control unit and radar sensor assembly, designated as component . This unit, often supplied by Continental, integrates the radar sensor and its processing logic. An internal electrical failure within the A108 unit itself can cause it to stop communicating or to draw abnormal electrical current, triggering the fault.
The code is shown completely by mistake when reading out data through the XENTRY Diagnostics tool .
: Clean the front Mercedes emblem or bumper area thoroughly. If the error persists, an independent specialist or dealer must use diagnostic software to check the current sensor angle and perform a dynamic calibration drive to re-align it with the road. 3. Wiring Harness or Water Intrusion mercedes-benz u11a600
The Mercedes-Benz fault code typically indicates a communication malfunction with the radar sensor system
If the code is accompanied by real-world system failures, the radar unit itself may be struggling to read the road environment.
When communication drops, the vehicle’s Advanced Driver Assistance Systems (ADAS) may lose crucial data. The systems dependent on this radar data include: (Adaptive Cruise Control) Active Lane Keeping Assist Collision Prevention Assist / Active Brake Assist Blind Spot Assist They have the tools to differentiate between a
Are you experiencing active , or did this code simply show up during a routine scan with no noticeable symptoms ? Share public link
This article provides a comprehensive overview of the U11A600 fault code, including what it means, common symptoms, diagnostic procedures, and potential solutions.
itself rather than a mechanical or electrical failure in the vehicle. : It is commonly seen in vehicles and the 2014-2017 B-Class Electric Drive (B250e) equipped with Lane Keeping Assist. Resolution An internal electrical failure within the A108 unit
A minor bumper tap can shift the sensor out of its very tight tolerance range.
: Combines front-facing cameras with rear-facing radar to detect traffic in neighboring lanes. Common Related Issues
The U11A600 code is a . In modern automotive networks, U-codes indicate that various computer modules are not communicating properly over the Controller Area Network (CAN bus).
Dirt, mud, ice, or heavy rain blocking the sensor's "view".