Suzuki GRAND VITARA XL-7 Owner's Manual page 23

1A-2 HEATER AND VENTILATION
The heater, an in and out air selectable-type hot water heater, is so constructed that it is possible to assure an
agreeable ventilation at all times by providing the ventilator air outlets at the center and both sides (right and left)
of the instrument panel, the hot air outlet at a place close to the feet, and the defroster air outlets at places, right
and left, along the windshield glass.
The heater and ventilation consist of the following parts.
1. Side ventilator outlet
2. Side defroster outlet
3. Center ventilator outlet
General Description
4. Heater unit
5. Defroster duct
6. Ventilator duct
10
7. Heater control lever assembly
8. Heater mode control switch
9. Blower unit
10. Rear duct