u/JOsephshamon

I have this w205 c63 that I’ve owned for a few days now and I’ve noticed that the trans gets pretty hot when getting driven in sport+ not only that the fan starts up at 100% being really loud after 105c. And it takes quite a long time for it too cool down. The car is ice cold in the video if that makes any difference. It has been sitting for 2 days without being started so maybe that’s why the canister looks empty? Any help would be greatly appreciated!!! If I should fill it up with any coolant which would you guys recommend!!!

Is this normal temperature for a w205 c63?

I’ve had this c63 for a week now and have noticed that everytime I put it in sport+ the gearbox temp skyrockets to about 110-115c not only that but the very loud fan kicks in and sounds more than the car itself is this normal? Ambient temperature is 7-10 degrees Celsius
In comfort I maybe see 105