During the recent cold snap in the UK, I tried to select direct heat to my feet and unfortunately the system just blew cold air no matter what I did.
I did get warm air from the middle face vents, but it took a couple of miles for this to happen.
I subsequently checked the coolant levels in the two tanks and discovered that the main tank (larger one was about a litre short of fluid).
Topping this tank to the correct level appears to have fixed the problem. However, the problem may be due to a system requiring a “bleed”. If this is the cause you should take it to the dealer.
However trawling the internet, brought this document to light on the Forum……
![](https://jerryflint.co.uk/wp-content/uploads/2023/12/Page-1-1024x573.jpg)
![](https://jerryflint.co.uk/wp-content/uploads/2023/12/Page-2-1024x571.jpeg)
![](https://jerryflint.co.uk/wp-content/uploads/2023/12/Page-3-1024x572.jpeg)
![](https://jerryflint.co.uk/wp-content/uploads/2023/12/Page-4-1024x574.jpeg)
![](https://jerryflint.co.uk/wp-content/uploads/2023/12/Page-5-1024x585.jpeg)