freddofrog
won 16.4k on Euro lottery :)
Best thing is to always make sure A/C is OFF
.... just an idea, put it into DUAL mode then put passenger side to LO and driver's side to HI, but make sure that the heat is coming out somewhere, because the valve on the heater matrix will be open and it might not be a good idea to let the heatt behind the console to build for too long. You should at least find it blowing out of the centre, and hopefully more of it on the driver's side.
edit: check that the valve for the heater matrix is open (1st pic in #14) with ambient cold at this time of year it should only be shut with both target temperatures at LO. The point is that if it is open with driver's side on HI (which it should be) then if there is still no heat coming out on driver's side, the flap must definitely be jammed in "cold" position (or nearly in "cold" position).
edit2: I just tried my car in DUAL mode (A/C OFF) with passenger side LO and driver's side HI, everything splits down the middle even the centre console. So if you have both sides blowing cold with those settings then I reckon that the flap on the driver's side is jammed and/or detached from the motor mechanism.
.... just an idea, put it into DUAL mode then put passenger side to LO and driver's side to HI, but make sure that the heat is coming out somewhere, because the valve on the heater matrix will be open and it might not be a good idea to let the heatt behind the console to build for too long. You should at least find it blowing out of the centre, and hopefully more of it on the driver's side.
edit: check that the valve for the heater matrix is open (1st pic in #14) with ambient cold at this time of year it should only be shut with both target temperatures at LO. The point is that if it is open with driver's side on HI (which it should be) then if there is still no heat coming out on driver's side, the flap must definitely be jammed in "cold" position (or nearly in "cold" position).
edit2: I just tried my car in DUAL mode (A/C OFF) with passenger side LO and driver's side HI, everything splits down the middle even the centre console. So if you have both sides blowing cold with those settings then I reckon that the flap on the driver's side is jammed and/or detached from the motor mechanism.