Jack Douce
Member
- Joined
- Dec 22, 2018
- Messages
- 17
- Reaction score
- 1
- Your Mercedes
- C250 CDI Blue eff 2013 auto
Can anyone tell me the purpose of the yellow diagnostics lamp . The handbook says to take car to a Mercedes dealership ASAP. 2 week waiting list for appointment but told OK to drive the car. It will cost £144 for them to run diagnostics check plus cost of repair of fault. No messages on .multi function display a f car seems to be running OK