Start Mode Stays On/Dead Battery
2015 Mercedes-Benz C400
This problem may be covered under warranty. Ask your Mercedes-Benz dealer.
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)
![2015 Mercedes-Benz C400 electrical problems](http://cdn.carcomplaints.com/img/v1/categories/electrical.png)
electrical problem
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A D V E R T I S E M E N T S
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