Range Rover P38
HEATING AND VENTILATION
3
DESCRIPTION AND OPERATION
Heater ECU control panel
1. Windscreen heater switch
2. LH temperature switch
3. Blower switch
4. RH temperature switch
5. Fresh/ Recirculated air switch
6. RH front seat heater switch
7. Demist mode switch
8. Windscreen/ Side window distribution switch
9. Windscreen/ Side window and footwells
distribution switch
10. Footwells distribution switch
11. Face and footwells distribution switch
12. Face distribution switch
13. Rear screen heater switch
14. LH front seat heater switch
Windscreen heater switch
Push switch that operates the windscreen heaters. A
timed function that automatically goes off after
approximately 4 minutes, or immediately if the switch
is pressed again. The switch LED is illuminated while
the heater is active.
LH temperature switch
Rotary switch that controls the temperature of the air
to the LH side of the vehicle interior:
•
Driver’s side temperature control is
dominant over passenger’s. The
temperature set by the passenger is
restricted to a tolerance band of 6
°
C (11
°
F) above or below that set by the driver.
•
The control is overridden when demist
programme switch is selected.
Blower switch
Rotary switch that simultaneously controls the speed
of both blowers:
•
Clockwise rotation progressively increases
blower speed. Anti-clockwise rotation
progressively decreases blower speed.
•
The control is overridden when demist
programme is selected.
RH temperature switch
Rotary switch that controls the temperature of the air
to the RH side of the vehicle interior. Operates the
same as the LH temperature switch.
Fresh/ Recirculated air switch
Push switch that simultaneously controls selection of
fresh or recirculated air in both air inlet housings:
•
Demist programme overrides recirculated
air selection.
•
First press of switch selects recirculated
air. Switch LED illuminated while
recirculated air selected.
•
A second press of the switch restores fresh
air selection. Switch LED extinguished
while fresh air selected.
