Is there anyway i can visually check our 04 TD4 Sport has a fuel burning heater and how can i tell if its working?

And why oh why cant i get my profile photo to work???

Cheers!

well, first thing I would try is:

A SEARCH

if you did this, you would find a recent thread which even had a photo of the exhaust.

long and the short, if you look up under the vehicle at the front passenger side near the wheelarch, you should see a 6" stainless exhaust coming down. If it aint there, it aint fitted.

as for knowing if was working, trust me, if you had it fitted, you would deffo hear it working and possible see the exhaust fumes coming out.

See this.