Owner's Manual
Page 52
... on MEDIUM or HIGH with the function control on any position except OFF and the temperature control at any desired position. u If you use the air conditioner, set to any function except MAX A/C or AUTO. Have the exhaust and body ventilation systems checked whenever: u your vehicle is idling while you are stopped... an open area for service u the sound of the exhaust system changes u your vehicle has been damaged in a collision Improve your ventilation by keeping all air inlet vents clear of time, open the windows at any desired position.
... on MEDIUM or HIGH with the function control on any position except OFF and the temperature control at any desired position. u If you use the air conditioner, set to any function except MAX A/C or AUTO. Have the exhaust and body ventilation systems checked whenever: u your vehicle is idling while you are stopped... an open area for service u the sound of the exhaust system changes u your vehicle has been damaged in a collision Improve your ventilation by keeping all air inlet vents clear of time, open the windows at any desired position.