4.0
definitely annoying- Typical Repair Cost:
 - No data
 - Average Mileage:
 - 5,000 miles
 - Total Complaints:
 - 1 complaints
 
Most common solutions:
- not sure (1 reports)
 
This problem may be covered under warranty. Ask your Mercedes-Benz dealer.
4.0
definitely annoyingThis problem may be covered under warranty. Ask your Mercedes-Benz dealer.
Came to work one day, turned the car off and then shut the sunroof. Walked inside and when I came out later that day the battery was dead. Apparently this is because the engine stays in start mode, draining the battery after a few hours.
- eatatjoes, Los Angeles, CA, US