The key takeaway: The CAN bus is the central nervous system of your Mercedes. U11A600 is a neurological hiccup. Treat it with a proper voltage test and a network scan, and your Mercedes-Benz will return to its smooth, silent, powerful self.
: Mercedes-Benz documentation states that this fault code can be ignored , as it does not typically restrict steering functions. The Role of the Radar Sensor System mercedes-benz u11a600
: Often found stored in the Steering Control Unit (N68) or the Drivetrain Control Unit (PTCU) . The key takeaway: The CAN bus is the
A minor bumper tap can shift the sensor out of its very tight tolerance range. : Mercedes-Benz documentation states that this fault code
Dirt, mud, ice, or heavy rain blocking the sensor's "view".
: It is notably common in Model 247 (B-Class) vehicles equipped with Active Lane Keeping Assist (SA code 243). Potential Underlying Causes