Information on the air distribution settings
Heating or TEMPMATIC air-conditioning system
Directs air to the demister vents 
Directs air to the centre and side air vents 
Directs air to the footwell vents
THERMOTRONIC automatic climate control
- Directs air to the demister vents
Directs air to the demister, centre and side air vents 
Directs air to the demister, centre, side and footwell vents 
Directs air to the demister and footwell vents - Directs air to the centre and side air vents
Directs air to the centre, side and footwell vents - Directs air to the footwell vents