My first 2,000 km's with the 2019 GLC300 4 Matic
#1
Junior Member
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My first 2,000 km's with the 2019 GLC300 4 Matic
Just rolled over 2k, thought I would give an update ![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
Mercedes through the Me App on my phone is now telling me I am getting better mileage I am now at 8.1 L/100kms. It may be because the engine is breaking in and or the cooler air and decreased use of the AC, ambient air temps are now from 12-20C.
I am going to try some runs at different speeds as well, heck this is fun?![drive](https://mbworld.org/forums/images/smilies/driving.gif)
With the cold front that passed we had winds of 100kph and the lane keep assist really earned its keep, I let the car drive itself to test it and it worked like a charm, sort of reminds of auto-pilot function in an airplane, column is making lots of adjustments in front of your eyes, but plane is stable through the air.
Besides the engine sounding like its about to self destruct
nothing new to report.
![Smilie](https://mbworld.org/forums/images/smilies/smile.gif)
Mercedes through the Me App on my phone is now telling me I am getting better mileage I am now at 8.1 L/100kms. It may be because the engine is breaking in and or the cooler air and decreased use of the AC, ambient air temps are now from 12-20C.
I am going to try some runs at different speeds as well, heck this is fun?
![drive](https://mbworld.org/forums/images/smilies/driving.gif)
With the cold front that passed we had winds of 100kph and the lane keep assist really earned its keep, I let the car drive itself to test it and it worked like a charm, sort of reminds of auto-pilot function in an airplane, column is making lots of adjustments in front of your eyes, but plane is stable through the air.
Besides the engine sounding like its about to self destruct
![EEK!](https://mbworld.org/forums/images/smilies/eek.gif)
#2
What did you do before the 2000kms. My manual wasn't clear about how to break in the engine within the first 1000 miles. Just keep it in E or C mode and don't accelerate too fast?