6.0
fairly significant- Typical Repair Cost:
- No data
- Average Mileage:
- 23,000 miles
- Total Complaints:
- 2 complaints
Most common solutions:
- not sure (2 reports)
This problem may be covered under warranty. Ask your Mercedes-Benz dealer.
Collision prevention system inoperative. It is very dangerous, it causes the car to slow down significantly. I have taken the car in twice to Mercedes dealer. They told me the only option I have is to hire a lemon lawyer, in case they don't succeed in fixing the problem.
- Asd C., Los Angeles, CA, US
The Collison Prevention Assist. Plus Inoperative sign showed up in the cluster/dashboard this morning without any warning. it made acceleration hard and I had to press on acceleration padel harder to get the car pick up speed. When I turned off the car on the side of the road, and turned it back on, the CPAP warning was gone and the car came back normal. I read some comments online. it is indeed dangerous if the car slows down in a highway. Called my dealer and they said they were still figuring out the resolution (it is a known problem but no solution is ready yet.)
- Wujun W., Unionville, CT, US