Mer w211 Boot open warning but boot is close?

If your Mercedes-Benz W211 is showing a boot open warning despite the trunk being closed, it may indicate a faulty trunk latch or sensor. A misaligned latch or debris obstructing it could also cause this issue. Inspect the latch and wiring for any damage or obstructions, and consider resetting the vehicle's electronics by disconnecting the battery for a short period. If the problem persists, seeking assistance from a professional mechanic may be necessary for further diagnosis.