The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies fresh filtered air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, which then pass through the PCV valve into the induction system.
Rear
1. Rear air conditioning OFF button
2. Rear fan speed control button
3. Rear mode selection button
4. Rear temperature control button ...
Auto down window
Pressing the power window switch momentarily to the second detent position (6)
completely lowers the driver ...