My XF is producing no heat on the passenger's side, either in auto or with any of  the vents manually selected.

 

Any ideas please?

Hi Paul,

I just took my XF out for a spin...

Initially no air from any vents. Heated windscreen and back window came on automagically though. After a couple of miles, screen heaters went off and warm air came from the outer & middle front vents on the right; nothing on the left at all!

However, when my speed-limiter is sitting in the front passenger seat, she's always complaining about warm air from her vents, so goes a little wild with temperature settings (20 on my side, 16 on hers) that obviously confuses things when she gets too cold and cranks it up again!

Maybe the car is sensing the presence of someone on the front passenger seat???

These cars are just too clever, never know what tricks they have! But we love 'em!!!

I appreciate this may not deal with your problem - sorry - but mine does just the same when there's no front seat passenger

Cheers,
Jon

Thanks Jon.

Unfortunately, mine has the problem when there is a passenger 😞