2008 TESLA ROADSTER ad blue

Interior temperature control7-4
Comfort and convenience
Interior temperature controlGeneral informationThe temperature of the air inside the vehicle
is controlled using the controls on the center
console.
Heating is provided by a high voltage electric
heater located under the hood. Cooling is
provided by an all-electric air conditioning
system located under the hood. In addition to
cooling the cabin, the system also cools the
Battery.
Note: In high ambient temperatures, the
system may not be able to achieve the
desired cabin temperature. This is normal,
with priority being given to cooling the
Battery to ensure that cell temperatures stay
within a range that supports long life and
efficient performance.Control panel1. Driver’s seat heater
2. Passenger’s seat heater
3. Temperature control
4. Air conditioning system
5. Heating system
6. Fan speed control
7. Air recirculation
8. Air distribution
The heating and air conditioning in your Tesla
Roadster operate differently from those in
conventional vehicles in two key ways. First,
the temperature control 3 doesn’t do
anything unless either the air conditioning 4
or the heating system 5 button is pressed.
Second, because the vehicle is designed to
conserve the Battery’s energy, the air conditioning system and the heating system
must be manually turned on each time you
start the vehicle—even if they were turned on
when you shut the vehicle off.
Also note that if both the air conditioning and
heating is turned on at the same time, you get
a nominal amount of cooling. If operating
when the ambient temperature is below 2°, it
is recommended you press the air
recirculation
7 button.
Operating the systemNote: The fan, heating and air conditioning
system are powered by the Battery.
Prolonged use decreases the range of the
vehicle.
Heating and air conditioning must be
reselected each time the starter switch is
turned to the ON position or whenever the
fan is turned off.Fan speedRotate the fan control 6 clockwise to increase
fan speed.
With the fan switched off, the amount of air
entering the vehicle depends on your driving
speed. To operate the air conditioning or
heating systems, the fan must be turned on.Te m p e r a t u r eRotate the temperature control 3 clockwise
or counterclockwise to adjust the
temperature of the heated or cooled air.
Unlike the temperature control system of a
conventional vehicle, the temperature of the
air entering the vehicle will change only if the
heating or air conditioning system is
operating.Air conditioningEnsure that the fan 6 is on, then press button
4 to operate the air conditioning system. The
indicator in the switch illuminates blue when
the system is operating. Press again to switch
off.
TR0020
1
2
47
5368
Roadster OHB.book Page 4 Th ursday, October 2, 2008 8:59 AM

Fuse replacement
10-7
Roadside emergencies
Fuse replacementReplacing a fuse
WARNING: Use replacement fuses of
the same rating and type or fuses of
matching specification. Incorrect fuse ratings
can overload a system and cause a fire or
malfunction. Blown fuses should be replaced
and no attempt should be made to repair a
blown fuse.
S
Fuses protect the vehicle’s electrical systems
from damage. The failure of any fuse will
render the equipment it protects inoperative.
1. Before removing a fuse, turn off all electrical equipment and remove the key
from the starter switch.
2. Locate the fuse box. The fuse box is located behind the access panel on the
passenger side of the dashboard.
3. Open the panel to access the fuses. Remove the panel by using the
screwdriver supplied in the toolkit to rotate the fastener 90° counterclockwise,
then release the panel from the
dashboard.
4. Consult the fuse specification chart to determine which fuse is protecting the
non-functioning electrical system.
Note: A label is also affixed to the inside
of the panel.
5. Remove the appropriate fuse and replace with a fuse of the same amperage as the
original. If in doubt, check the fuse
specification chart on the following
pages.
6. Re-install the fuse panel by aligning the hinges at the bottom of the panel with
the slots on the surrounding dashboard
area. Secure the panel by rotating the
fastener 90° clockwise.
If a replacement fuse fails to solve an
electrical failure, or the replacement fuse fails
prematurely, contact Tesla Motors.TR0048
13579 2468
11 13 15 17
20 22 24 26
10 12 14 16 18 19 21 23 25 27
Fuse colors
Fuse color
Rating (amps)
Orange 5
Brown 7.5
Red 10
Blue 15
Yellow 20
Clear 25
Green 30
Roadster OHB.book Page 7 Th ursday, October 2, 2008 8:59 AM

Wheels and tires11-12
Technical specifications
Dynamic tire pressure
monitoringThe Touch Screen can display the pressure
and temperature for each tire.Touch the information icon on the main
parked screen to display the ‘Info’
screen.
Touch the Tires option to display the data
being received by the sensors adjacent to the
respective wheel. A blue wheel indicates an acceptable
operating pressure for the tire.
A red wheel indicates that the pressure is
below the recommended operating pressure,
and that action must be taken to rectify the
issue.
Note:
If the vehicle has been driven, the
temperature of the tires will have increased
and hence the pressure of the air in the tire
will also have increased. Tire pressures should
only be checked when the tires are cold. See
Checking tire pressures, page 11-9 .
Touch EXIT icon to return to the previous
screen. iRoadster OHB.book Page 12 Thursday, October 2, 2008 8:59 AM