Help please! Just stopped at a French motorway services and noticed water pooling outside drivers side. The aircon is working pretty hard, but not expecting that much water to be lost. Can anyone check the photo and tell me if I'm expecting to lose water from this outlet?

Edit- can't seem to add ...

The 'Mode' selector button on my 1998 Bongo has just stopped working. Aircon and temp controls still function but air will only blow through the front facing vents.

Has anyone seen this before?

Any useful tips?

Many thanks in advance,

Skipper/Frank