I've recently purchased a 2012 DS4 1.6 Diesel AU62UPD. I noticed the rear drivers footwell was wet. I think this is a door seal issue as it doesn't quite feel right towards the bottom end. Today however after a 6 mile run with the heater and air con on i have noticed the drivers side front footwell is wet also. Where is the Air Con drain located? i took the side panel of the center console off and found a long black flexible pipe that goes from the white box section to a black square connected to the floor under the carpet. This was all intact. I ran the engine with Aircon on and the temp set to "LO". nothing dripped from where the pipe connects to the white box, it was blowing air a little though. I then looked for the bung on the scuttle drain by removing the front wheel and plastic surround...... It appears this model doesn't have a bung, just a hole so water drains away behind the plastic arch surround. i poured water on the windscreen and it ran out both sides near the front wheels. Any ideas why the front footwell is wet????? All i can think of is Aircon drainage.