Page 80 of 279

CAUTION
If the rear window wiper operation is
interrupted by snow or ice, the wiper
may stop moving to protect its motor.
If this occurs, turn the wiper switch to
OFF and remove the snow or ice on
and around the wiper arms. After
about 1 minute, turn the switch ON
again to operate the wiper.
The following could damage the
washer system:
•Do not operate the washer continu-
ously for more than 30 seconds.
•Do not operate the washer if the
reservoir tank is empty.
WARNING
In freezing temperatures the washer so-
lution may freeze on the rear window
and obscure your vision. Warm the rear
window with the defroster before you
wash the rear window.To defog/defrost the rear window glass and
outside mirrors, start the engine and push the
switch on. The indicator light will come on. Push
the switch again to turn the defroster off.
It will automatically turn off in approximately 15
minutes.
CAUTION
When cleaning the inner side of the
rear window, be careful not to scratch
or damage the rear window de-froster.
Do not use the rear window defroster
switch while the soft top is being
operated or fully opened. The heat
may damage the top material and/or
components. (for Roadster models)
SIC1960
REAR WINDOW AND OUTSIDE
MIRROR DEFROSTER SWITCH
Instruments and controls
2-23
04.8.23/Z33-D/V5.0
Page 139 of 279

1. Air flow control dial
2. Temperature control dial*
* The display of degrees:
“60-75-90” is used for °F (US).
“18-25-32” is used for °C (Canada).
3. Fan control dial
4. Rear window defroster button
(Refer to the “2. Instruments and controls”
section.)
5. Air intake button
(Air recirculation and Fresh air)
6. A/C (air conditioner) button
WARNING
The air conditioner cooling function
operates only when the engine is
running.
On hot, sunny days, temperatures in
a closed vehicle could quickly be-
come high enough to cause severe or
possibly fatal injuries to people or
animals. Do not leave children or
adults who would normally requirethe assistance of others in your ve-
hicle. Unattended pets should also
not be left alone.
Do not use the recirculation mode for
long periods as it may cause the
interior air to become stale and the
windows to fog up.
Positioning of the heater or air con-
ditioner controls should not be done
while driving, so full attention may be
given to vehicle operation.
Start the engine and operate the controls to
activate the air conditioner.
NOTE:
In your vehicle, the air conditioner system is
designed to automatically activate the cooling
function when operating the air flow control dial,
the fan control dial or the air intake button. (The
indicator light on the A/C button will illuminate.)
Push the A/C button off when the cooling
function is not necessary.
SAA0602
HEATER AND AIR CONDITIONER
(Automatic)4-8
Heater, air conditioner and audio systems
04.8.23/Z33-D/V5.0
Page 140 of 279

AUTOMATIC OPERATION
Cooling and/or dehumidified heating
(AUTO)This mode may be normally used all year round
as the system automatically works to keep a
constant temperature. Air flow distribution and
fan speed are also controlled automatically.
1. Turn the fan control dial and air flow control
dial to the AUTO position. The air conditioner
will automatically turn on. (The A/C button
indicator light illuminates.)
2. Turn the temperature control dial to set the
desired temperature.
Adjust the temperature to about 75°F (24°C)
for normal operation.
The temperature of the passenger compart-
ment will be maintained automatically. Air
flow distribution and fan speed are also con-
trolled automatically.Heating (AUTO; A/C off)The air conditioner does not activate. When you
need to heat only, use this mode.
1. Turn the fan control dial and air flow control
dial to the AUTO position. (The air condi-
tioner will turn on.)2. Push the A/C button to turn off the air
conditioner. (The A/C button indicator light
will turn off.)
3. Turn the temperature control dial to set the
desired temperature.
The temperature of the passenger compart-
ment will be maintained automatically. Air
flow distribution and fan speed are also con-
trolled automatically.
Do not set the temperature lower than the
outside air temperature. Otherwise the sys-
tem may not work properly.
Not recommended if windows fog up.
Dehumidified defrosting or defogging1. Turn the fan control dial to the desired posi-
tion.
2. Turn the air flow control dial to the DEF
position.
3. Turn the temperature control dial to set the
desired temperature.
To quickly remove ice from the outside of the
windows, turn the fan control dial to the
maximum position.
As soon as possible after the windshield is
clean, turn the air flow control dial to the
AUTO position to return to the auto mode.When the air flow control dial is turned to the
or
position, the air conditioner
will automatically be turned on at outside
temperatures above 23°F (−5°C) to defog
the windshield, and the air recirculation mode
will automatically be turned off.
Outside air is drawn into the passenger
compartment to improve the defogging per-
formance.
MANUAL OPERATION
Fan speed controlTurn the fan control dial
to manually con-
trol the fan speed.
Turn the dial to the AUTO position to return to
automatic control of the fan speed.
Air recirculation/Fresh airEach time the air intake button is pushed, the
indicator light on the button will alternate
(Air recirculation) and
(Fresh air).
When the
indicator light is on, the interior
air is recirculated. (When the air recirculation
mode is selected with the A/C indicator off while
the fan control dial is in the AUTO position, the
air conditioner will turn on.)
When theindicator light is on, the outside
air is drawn into the passenger compartment.
Heater, air conditioner and audio systems
4-9
04.8.23/Z33-D/V5.0