So my 56-plate Mk7 has an odd issue with the blower vents. The outer ones will respond to temperature changes (hot when I select hot, cold when I select cold) but the inner ones always stay cold.
It doesn't have air conditioning so at a loss to understand why this would happen. I can only assume that the heater unit has 3 outlets - one for left and right and maybe a combined one for the middle vents - and that the middle one is blocked or not functioning somehow.
Does anyone know what I should check for and hopefully how to fix it now that the weather is getting colder ?
Thanks in advance !