One problem related to electrical system has been reported for the 2018 Mercedes Benz Metris. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Mercedes Benz Metris based on all problems reported for the 2018 Metris.
The digital display system that indicates how many miles you have left until empty is not accurate. The dashboard display indicated that I had about 85 miles of range left before my tank was empty. Approximately 35 miles later, when there should have been 50 miles of range left according to the digital dashboard display, the vehicle ran out of gas and I was left stranded on the side of the freeway. This is a safety issue. I have read numerous reports of similar incidents with this vehicle in online forums.