The official notice
Defect
On certain vehicles, the recall repairs completed by a Mercedes-Benz dealer during recall 8297011 (Transport Canada recall no. 2024-105) may not have been done correctly. As a result, a second repair is required. On certain vehicles, the 80 A fuse may not have been manufactured properly. As a result, the fuse could overheat and fail. If this happens, there could be a sudden loss of power to the wheels. This could also cause the instrument cluster not to work.
Safety Risk
A fuse and wiring that overheats can create the risk of a fire. A sudden loss of power to the wheels could increase the risk of a crash. Warnings, tell-tales and gauges that don't display could also increase the risk of a crash.
Remedy
Mercedes-Benz will notify owners by mail and advise you to take your vehicle to a dealership to replace the main fuse box.