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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:

  1. not sure (1 reports)
2015 Mercedes-Benz C400 electrical problems

electrical problem

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2015 Mercedes-Benz C400 Owner Comments

problem #1

Jul 142015

C400 V6

  • Automatic transmission
  • 5,000 miles

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

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