974AGK
Senior Member
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Jul 2, 2015
For the last two months I have had the top up coolant message displayed on the dash upon start up/key in ignition? Stop car and checked the level and all is fine.[ This is not happening every day but every other day]
Had the car to the MB dealer 3 times and they cant find the fault with the car I requested they change the sensor and they said they cant becuase it shows no fault
Have any of you guys had the similiar message on the dash? when I go through the menu to messages it is no there and all is good.
Eck
Had the car to the MB dealer 3 times and they cant find the fault with the car I requested they change the sensor and they said they cant becuase it shows no fault
Have any of you guys had the similiar message on the dash? when I go through the menu to messages it is no there and all is good.
Eck
take a pic with your phone (or video) when it comes up to prove them that they are wrong 
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Quote:
Had the car to the MB dealer 3 times and they cant find the fault with the car I requested they change the sensor and they said they cant becuase it shows no fault
Have any of you guys had the similiar message on the dash? when I go through the menu to messages it is no there and all is good.
Eck
I had this happen after 16000 km, put in coolant and everything is ok.Originally Posted by 974AGK
For the last two months I have had the top up coolant message displayed on the dash upon start up/key in ignition? Stop car and checked the level and all is fine.[ This is not happening every day but every other day]Had the car to the MB dealer 3 times and they cant find the fault with the car I requested they change the sensor and they said they cant becuase it shows no fault
Have any of you guys had the similiar message on the dash? when I go through the menu to messages it is no there and all is good.
Eck
Mort
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This happens to our R Class on a fairly regular basis. I top it off with a 50/50 mix of MB Coolant and tap water. It just takes a small amount as the sensor seems to require a full reservoir to be happy.
