Mercedes-Benz CLK350 instrument cluster not working, speed and gas gauges dark on Mercedes-Benz CLK350

Some Mercedes-Benz CLK350 owners report experiencing issues with a non-functional instrument cluster, resulting in dark speed and gas gauges. These problems may stem from a completely dead instrument cluster, which can render the gauges unresponsive. Additionally, a common cause is a fuse problem, prompting owners to check the fuses as they could be the root of the malfunction. Electrical issues, such as a faulty battery or poor electrical connections, are also reported to affect the instrument cluster's operation. Furthermore, some owners note that interruptions in the CAN bus signals can prevent the cluster from activating properly when the engine runs. To address these concerns, it is recommended to inspect the instrument cluster, check the fuses, verify battery and electrical connections, and seek professional assistance for potential CAN bus signal issues.